Alternatives To Electric Hot Water

Washing laundry, cleaning dishes and taking showers are among the many daily tasks that require hot water. Every home has some type of water heater to provide this much needed utility. The most common system includes a storage tank where water is heated and stored. Water heaters powered by electricity are popular, but there are alternative systems available.

Oil

Home heating oil can also be used to fuel water heaters. A pilot light remains lit, ready to ignite fuel when a temperature sensor detects the need to heat water in the tank.

Gas

Natural gas and bottled propane gas are also commonly used energy sources for water heaters. Bottled propane is very convenient for rural areas where there are no natural gas lines. Since bottled propane is easily stored, it is often used in campers for cooking and water heating.

Solar

Harnessing the power of the sun to provide free energy for domestic water heating is a well-developed technology that many homeowners are now installing. A small array of solar collector panels are mounted outside, usually on a home's roof, to collect heat. There are a variety of systems, some pump cold water up through the collector and down to a storage tank, while others pump a fluid through the collector, and heat from the fluid is transferred to water in the domestic water heater tank by a heat exchanger. The fluid type is a closed system; the fluid does not come in contact with potable water.

Geothermal

In North America, heating water using a geothermal system is uncommon, but in countries where it's warm underground, such as New Zealand and Iceland (due to volcanic activity), domestic water is heated taking advantage of natural underground heat, rather than using a combustible fuel.

Firewood-Fueled

One unconventional way to heat water for a home is to run heat collecting pipes around a wood burning fireplace to capture heat. In some countries, such as New Zealand and Australia, wood is directly used as fuel for water heating.

Solar & Gas Combination Units

At least one company, Phoenix Solar, is manufacturing a water storage tank that combines a heat exchanger and roof-mounted solar panels with a gas-fired system to ensure a constant supply of hot water.

Space & Water Heater Integration

Not very common in home installations is an efficient alternative system that integrates space heating with water heating. This indirect heating system circulates water from a boiler or furnace through a heat exchanger in a water storage tank. Thus, a building's heating system is also used for water heating.

Tankless Water Heaters

The theory that in some situations it can be more energy efficient to only heat water when you need it as opposed to keeping it hot all the time in a storage tank, has lead to heating units called "tankless water heaters." These can be powered by electric, natural gas or propane. There are pros and cons to tankless systems versus traditional storage tanks, but the best choice depends on how the system is used and the particular situation where it will be installed.

Tags: storage tank, water heating, domestic water, heat exchanger, heat water, also used

Camera Take Photos

Whether digital or analog, all cameras take photos in a similar way.

Humankind has known the basics of the optics involved in photography since at least the time of Aristotle. A camera is simply a a light-proof box designed to hold a piece of light-sensitive film in place while a controlled light leak is admitted. Whether you're using a box pinhole camera or a complex digital single lens reflex (SLR) camera, the basic principles involved in taking photos are the same.

Pinhole Camera Basics

You can make a camera from any object that can be made impervious to light: a box, a room, or even a car with taped-up windows. The principle involved is that when light passes through a small enough opening, it creates an image that can be focused on a surface placed opposite the opening. Because of the angle of the light traveling through the hole, the image is upside-down and laterally reversed on the surface. Many photographic artists today still use pinhole cameras for creative exploration.

Lenses

Because the hole in a pinhole camera is so small, it generally takes minutes or even hours to make an exposure. This is why lenses were introduced into the evolution of the camera. Enlarging the size of the opening to the camera body reduces exposure time, but it defocuses the image. A modern photographic convex lens focuses the image by refracting light rays so that they converge onto the film plane or sensor. Lenses consist of multiple components that perform this complex task.

Image Capture

The camera captures the image through the use of film or, with a digital camera, a silicon sensor. Modern film has a base of plastic and is coated with a light-sensitive silver compound. When light strikes the film, these areas turn dark, while the areas that do not receive light remain clear. Thus the film appears as an inverse of values, creating a negative. A digital camera's sensor is composed of millions of "photosites" that resemble a checkerboard. Each photosite captures electrons as light hits it, storing the information as a string of numbers. A computer reassembles these numbers to create a photographic image from the information.

Additional Controls

Some cameras provide manual controls to help you decide on the appearance of the photo. Lenses contain a diaphragm that controls the width of the opening that lets light pass through to the film or sensor. This is called the aperture control. Aperture affects how much of the depth of the image is in focus. Shutter speed controls the amount of time light is allowed to pass through the camera to the film or sensor. It allows you to either freeze motion or make it blur. ISO refers to how sensitive to light the film or sensor is. A high ISO number setting on a digital camera or a high ISO rating on film allows you to make sharper images in low-light conditions.

Tags: digital camera, film sensor, pass through, pinhole camera, through film

Recommendations On Point & Shoot Cameras For Digibirding

Getting great shots of birds is a matter of photographic skill and camera capabilities.

Many people enjoy birding; it's a chance to get outside and get some fresh air and to understand local wildlife. For those wanting to document their birding trips with great photographs, there are a few things to consider when choosing a point-and-shoot camera.

Lenses

Most point-and-shoot cameras have small lenses with big digital zoom numbers, but a camera that promises a "10X Digital Zoom" isn't necessarily going to get the best shots. Look for cameras that have an optical zoom around five or six times, and then a digital zoom that magnifies the optical zoom. By combining zoom types on the same camera, your focus range increases dramatically. Some point-and-shoot cameras have combined zooms up to 60 times, with a 6X optical and 10X digital magnification, which offers the equivalent of a pretty substantial telephoto lens.

Shutter and ISO Speeds

Two important things to consider for photographing birds, which are often far away from your position, are both related the the speed of the shot: ISO speed and shutter speed. Low-end point-and-shoot digital cameras often have limited ranges of both, so look into a camera that has shutter speeds in the 1/2000 of a second range and maximum ISO speeds around 1600 (or 3200). The difficulty with high ISO ranges on small cameras is that photos can appear grainy in low-light, but for shooting in broad daylight, an ISO 3200 should result in great, fast shots.

Remote Controls

Pressing the shutter button requires motion, and motion can be the enemy of zoom photography and high speeds. In order for the camera to remain focused through the action of taking the picture, a remote control can be employed, so there is no physical force on the camera. Coupled with a tripod, a remote is a very useful tool for a photographer. Look for point-and-shoot cameras with optional remote controls.

Tags: point-and-shoot cameras, camera that, cameras have, cameras that, optical zoom

Receive Podcasts On Iphone

iPhone users can take their offices anywhere in the world. One of the hottest trends in online media using podcasts, or downloadable files, with radio shows, music and news stories. You can receive podcasts on your iPhone in a few steps.

Instructions

1. Connect your iPhone to your computer to begin downloading podcasts. Your iPhone package includes a cord that allows you to connect the phone directly to the computer for regular updates. Repeat this step for your work computer, laptop and other devices where you have legal podcasts.

2. Click on the "Transfer Purchases" icon in the iTunes library to start your podcast download. You can receive subscription podcasts and archived materials that you paid for by simply hitting this button. iTunes and your iPhone will not allow you to download podcasts without rights or copyright protections.

3. Check specific podcasts in your iTunes library to avoid transferring materials in bulk. Your audio library allows you to sort by downloaded date, file size and other factors that will help you decide which files to keep.

4. Set the Automatic Sync option in your iTunes settings menu to instantly update your podcasts with each connection of your iPhone. This tool is available in the Summary section of iTunes and instructs your computer to update your iPhone library with new files.

5. Eliminate podcasts after listening to them to avoid memory issues during synchronization. Podcast files are often sizable, and daily news or radio downloads should be deleted to keep your phone's library updated.

6. Tap the podcast that you want to listen to on your iPhone by clicking on the file name in your iPod menu. The "iPod" icon is located on the bottom portion of the phone's main menu. As soon as you find the podcast file name, simply press on the name to bring up audio options.

7. Using the "Rewind" and "Fast Forward" icons, manipulate your place in a particular podcast that you receive. These options disappear after a few seconds to produce a clear screen on which you can perform other functions. With a swipe of your finger over the screen, you can access audio tools in an instant.

Tags: your iPhone, file name, iTunes library, podcast that, podcasts your

National Semiconductor Opamp Design Ideas

National Semiconductor op amps can be used in many project designs.

Founded in 1959 by former employees of the Sperry Rand Corporation, National Semiconductor began developing and manufacturing silicon transistors. With 85 percent of its products purchased by the U.S. military and aerospace industry by 1961, National has enjoyed close ties and successes with its main contracts for more than five decades. Modern National products include operational amplifiers (op amps), which can be utilized in a variety of projects.

Inverting Amplifier

Op amps are differential amplifiers, or devices that amplify the difference between two inputs. Featuring both inverting and noninverting inputs, op amps can be configured as an inverting amplifier or circuit that inverts the output signal's polarity by 180 degrees in relation to the input. This project can be used to correct other signal inversion issues within another circuit or used in computer processing circuits.

Noninverting Amplifier

Op amps can be configured to amplify a signal in a noninverting fashion. The output signal of this circuit will remain in phase with the input, which will result in a clean audio signal that can be blended with the input signal without phase issues. These circuits are common in diode clipping overdrive guitar effects pedals, such as the Ibanez Tubescreamer or the Fulltone Fulldrive II. By offering large amounts of signal amplification, these op amp circuits can be used in instrument direct boxes, studio outboard effects and mixing consoles.

Lowpass Filter

Another important circuit based on National Semiconductor op amps is the Sallen-Key lowpass biquad filter. This simple circuit utilizes the feedback loop capabilities of a standard op amp to allow only low signal frequencies to pass through the circuit. Lowpass filters are a common audio circuit, found in many crossover devices to allow bass frequencies to be split to subwoofer speakers for extended bass response in home, car and professional audio applications.

Highpass Filter

The Sallen-Key circuit design can be configured to operate as a highpass filter, or circuit that allows only high signal frequencies to pass through. This design is similar in construction to the lowpass filter circuit, but filters signals in an opposite manner. These types of circuits are frequently used in audio devices such as microphone preamps, instrument direct boxes and mixing consoles to remove unnecessary bass frequencies from vocals and guitars.

Tags: National Semiconductor, Amplifier amps, amps configured, bass frequencies, circuit that

Determine The Magnification Of The Image

Telescopes magnify distant objects.

Magnification allows distant objects to appear closer and small objects to appear larger. Telescopes are an important visual aid in seeing distant objects on the ground and in the sky. Microscopes reveal the hidden world that surrounds us. The image produced by these instruments is substantially larger than the objects appear without the aid of these means. This ratio of object to image is defined by magnification. A magnification of ten means an object appears ten times larger using the instrument than without. The magnification of images in telescopes and microscopes can be determined by the lenses (or mirror) used in the instruments.

Instructions

Telescope Magnification

1. Determine the focal length of the objective mirror (or lens). The focal length is the distance from the lens or mirror where the light rays converge. Most manufacturers list the focal length in the lens specifications. Refracting telescopes use an objective lens while reflecting telescopes use an objective mirror. In either case, the objective collects the light and focuses it toward the eyepiece. In refracting telescopes the objective lens is located at the end of the telescope tube away from the observer. The objective mirror in reflecting telescopes is located at the bottom of the telescope tube.

2. Determine the focal length of the ocular lens in the eyepiece. The eyepiece is the portion of the telescope the observer looks through.

3. Divide the focal length of the objective mirror (or lens) by the focal length of the eyepiece. The quotient is the magnification of the telescope. For example, if the focal length of the objective mirror in a a reflecting telescope is 1000 millimeters and the eyepiece focal length is 10 millimeters, then the magnification of the telescope is 100x (1000 mm / 10 mm = 100x).

Microscope Magnification

4. Identify the magnification of the ocular lens. The ocular lens is located in the eyepiece of the microscope. The magnification is usually engraved on the eyepiece.

5. Identify the magnification of the objective lens. The objective lens is located on the nosepiece of the microscope. Most compound microscopes have a nosepiece that allows different objective lenses to be rotated into use. It is important to note which objective lens is being used. This is the lens directly over the specimen on the stage. Magnification is usually engraved on the side of the objective lens.

6. Multiply the magnification of the ocular lens by the magnification of the objective lens. The product is the total magnification of the microscope. For example, a 10x eyepiece with a 40x objective lens would produce a magnification of 400x (10 x 40 = 400).

Tags: focal length, objective lens, objective mirror, ocular lens, distant objects

My Tracfone Card Won'T Work

If you dislike contracts, credit checks and commitments, then Motorola's "TracFone" service might be an attractive cell phone service option for you. Using the service involves two types of cards: the "SIM" card you insert into your TracFone to store contacts and transmit data to the service tower, and the "air time" cards you use to refill your talk and text time. If either of these cards is not working, don't panic -- the likely solution is only moments away.

Instructions

1. Activate your phone if you insert the SIM card into it and receive the error message, "SIM card registration failed." Although you must have your SIM inserted into your phone to use the service, doing so does not activate your account in and of itself. Activate the phone online by clicking the first link listed under "Resources."

2. Check your SIM card to make sure it's inserted properly. A quick way to do this is to be on the lookout for a "No SIM inserted" message. If you receive this message but have placed a SIM into your phone, chances are it's in backwards, which means your phone can't read its information.

3. Purchase a cell phone directly from TracFone -- or unlock your existing phone so that you can use it with any carrier , which entails taking it to a cell phone repair specialist, who will reprogram it to work with any carrier -- before attempting to use a TracFone SIM card. For example, if you have a T-Mobile Motorola V60i, you cannot use it with a TracFone SIM card you purchased at a retail location unless you've had it unlocked, despite the fact that TracFone's website lists it as a compatible handset.

4. Make sure you haven't previously used an airtime refill card -- and that it's not expired -- if attempts to refill your airtime fail. If you are unsure as to whether you've used a particular airtime card before or whether it is still good, call TracFone customer service at 1-800-867-7183. According to TracFone's website, it issues airtime cards with validities of 45, 90 and 365 days. Therefore, if it's May 1 and you are attempting to use a card labeled "45 day" that you remember purchasing in January, you will not be able to use it.

5. Check the "PIN" number on your mobile refill card to make sure you're entering it correctly. As the amount of minutes you can add -- and the valid period for those minutes -- is directly linked to this value, entering it incorrectly will prevent you from topping up your account.

Tags: your phone, cell phone, into your, card make, card make sure, into your phone, make sure

Use An Automatic Camera

Automatic cameras make it easy to take quality photographs. And some give you the option to set the aperture and shutter speed manually for greater control over the image.

Instructions

1. Open the back of the camera to begin loading the film.

2. Insert the film canister into the space on the left side of the camera. The film tab extending from the film canister will be on the upper side, nearest you.

3. Pull the film tab across the camera until it just curls over the spool on the opposite side.

4. Close the back of the camera. The film will automatically advance to the first frame.

5. Set the film speed dial on the top left of the camera.

6. Use the built-in light meter or a handheld meter to determine the shutter speed and aperture settings.

7. Adjust the controls - usually in the form of a dial with a digital display on the top left of the camera - to fully automatic, or select the aperture or shutter speed as desired if the camera allows for manual settings.

8. Choose a subject and adjust the zoom lens using a switch on the top right of the camera to frame the shot.

9. Push the shutter release on the top right of the camera to take a picture. The lens automatically focuses.

10. Wait until the film automatically advances before taking another shot.

11. Remove the film after the camera automatically rewinds it once you've shot the last frame.

Tags: shutter speed, aperture shutter, aperture shutter speed, back camera, camera film

Hard Drive Vs Dvd Camcorders

A camcorder can capture great family moments, vacation memories and even a homemade horror flick. No matter what the purpose, choosing the right camcorder that fits your needs will enhance those moments. Two popular styles of camcorders on the market today are hard drive and DVD camcorders. Each one provides specific benefits for each type of recordable media and sharing options.

DVD Camcorder Pros

DVD camcorders are very easy to use. They use mini DVDs to record video and playback is as simple as popping the recorded DVD into a DVD player. The ability to write to a DVD and instantly watch it adds attractiveness to this popular design. DVD camcorders make sharing your videos with friends and family a snap

DVD Camcorder Cons

DVD camcorders are simple and easy to use but they come with negative limitations as well. A Mini DVD can hold 1.4 GB of storage, while a dual layer mini DVD can hold twice the amount, recording time is extremely limited. Recording time for standard definition video is around 25 to 30 minutes total and high-definition recording lasts for about 10. With frequent usage, the cost of blank media can add up.

HDD Camcorder Pros

Hard drive camcorders have a built-in storage device to capture video. Hard drive capacity on this type of camcorder ranges from around 30 GB and even up to 120 GB. A 30 GB HDD camcorder can record for up to seven hours on standard resolution on high quality settings.

Hard drive camcorders are also quite shock resistant. Unlike DCD camcorders, an HDD camcorder can be jerked around and bumped without causing any skipping. With hard drive camcorders, buying blank media is not a requirement.

HDD Cons

Video recorded to a HDD camcorder needs to be transferred to a PC or a standalone DVD burner. This can be difficult for those with limited computer or technology skills. Most HDD camcorders do not include a viewfinder so all footage needs to be shot using the LCD screen. Without the ability to turn off the screen, battery life may be shortened.

Overall

The best choice is a HDD camcorder. Storage space is abundant which is perfect for any application the storage space and lightweight design make HDD cameras a sure pick. Though transferring video needs to be done on a PC or portable DVD player, it is still easy task to accomplish

DVD camcorders are only recommended for those who have very limited technical expertise and those who do not record video frequently. Media storage is very limited, so purchasing a DVD camcorder for large quantities of video footage will take more than one disc.

Tags: drive camcorders, blank media, Camcorder Pros, hard drive, record video, very limited

Set Up The Remote Control Of A Bose 3 2 1 System

The remote control for the Bose 3 2 1 Home Theater System will automatically control your Bose 3 2 1 media center. Setting the Bose 3 2 1 remote for use with other components will allow you to eliminate additional remotes. It isn't difficult, but it will require some codes. Here's a look.

Instructions

Set up with Predefined Codes

1. Install the batteries into the Bose remote. Slide off the cover on the lower back and insert batteries as shown by the terminal markings.

2. Turn on your component and 3 2 1 system.

3. Hold down the button for the component you're synchronizing with on the remote (TV, CD-DVD, CBL-Sat, FM/AM, Aux) until the LED light on the top of the remote turns on.

4. Enter the code for your component. See in the link in Resources for the 3 2 1 manual from Bose. Codes are listed at the end of the manual, beginning on page A-1. When the correct code is entered, the LED light will turn off. Otherwise, the LED light will continue to blink. Try a different manufacturer's code.

5. Turn the component off with the Bose remote, then back on. Use the channel up/down button to switch channels or skip through options. If both functions work, the remote is ready for the component. If not, try additional codes.

Tags: Bose remote, down button, light will, your component

Do It Yourself Film Transfer To Dvd

Every time a new technology takes over, you need to find a way to get irreplaceable items from the old format into the new. Whether it is records to compact discs or film to digital video discs, the task is the same. You can pay services to do these conversions for you, but with a little time and patience, you can do it yourself.

Basics

To get started, you need a film projector that works, a film screen or alternative white material to project it upon, a video camera, an analog-to-digital video converter and a computer with the appropriate software. Start by setting up a room where you can project the films without intruding light. If you have a lot of film to convert, set up a semi-permanent area, perhaps in a cellar. Set up the video camera on a tripod. If you are recording sound films, you may need to put an auxiliary microphone at the projector. Start the video camera, then start the movie projector.

Connections

When you have recorded your films on video, connect the video camera to the analog-to-digital converter. This usually is a cord with RCA-style phono plug inputs and a USB output. Set up the software to begin recording video, then start the program recording and start the camera playing. If you have an all-digital video camera, you may be able to connect it directly to the computer and skip the converter.

Authoring

Once you have the video digitized, you can edit it in a software package such as iMovie on the Apple Macintosh or Final Cut Pro software. iMovie allows you to add sound and special effects. You also can clean up the sound a bit. If the original film has a bad soundtrack, you may need audio-specific software. After you have the final digital video ready to go, you can use iDVD to author your DVDs. This and similar software packages allow you to create menus, buttons and designs to make your DVDs look professional. They will play in regular DVD players. When you have created the look you want, burn the DVD. Save the iDVD files so you can burn more copies of your films without having to go through the whole process again.

Tags: video camera, camera analog-to-digital, digital video, films without, then start, video camera analog-to-digital, When have

Clean Solar Light Lens

Solar light lenses have similar properties to magnifying glasses.

Scratching a solar light lens is the equivalent of dropping your car's transmission. The solar light lens focuses all the sun's rays and sends a concentrated beam of light to solar panel. You must use caution and care when cleaning a solar lens. Scrubbing the lens with any type of cloth causes unwanted scratching. A little air, water and dish detergent are all you need for cleaning.

Instructions

1. Spray the lens with compressed air. Hold the tip of the spray can 6 to 8 inches away from the lens. This removes most dust and debris without scratching the surface of the lens.

2. Mix a solution of 1 tbsp. of dish detergent and 5 cups of warm water in a plastic container. Stir the solution with a spoon until the dish detergent completely dissolves.

3. Pour the solution into a liquid spray bottle.

4. Spray a thin layer of the solution onto the solar lens. Let the solution soak for 5 minutes. Do not rub the lens.

5. Pour distilled water into a different liquid spray bottle. Spray the solar lens with the distilled water until there is no remaining detergent. Excess detergent damages the solar lens.

6. Repeat Steps 4 and 5 until the solar light is fully cleaned.

Tags: solar lens, dish detergent, lens with, bottle Spray, distilled water, lens solution

My Ge Sidebyside Refrigerator Won'T Stay Cold

My GE Side-By-Side Refrigerator Won't Stay Cold

There are several possible reasons why your General Electric side-by-side refrigerator will not stay cool, including problems with the power supply, mistakes in refrigerator setup and incorrect use of the fridge. You can follow some simple troubleshooting steps to try and resolve the problem for yourself without calling for professional repair. This approach can save you time and money by preventing unnecessary repair visits. Troubleshooting your GE refrigerator will take about 10 minutes.

Instructions

1. Push the power cable firmly into an active three-prong grounded outlet. Confirm that the outlet is switched on, if your home outlets have on/off switches.

2. Plug a small lamp into the outlet to test the power supply, if your GE side-by-side refrigerator still won't cool. Check your home's fuses or breakers if the lamp does not light. Replace any fuses or reset any tripped breakers and test the outlet again.

3. Verify that the temperature-control dial is not set to "Off." The temperature-control dial can accidentally be rotated when loading the fridge. Confirm it is pointed to a cool enough setting for your food and allow 24 hours for the change to take effect.

4. Move any food, bottles or jars preventing the door from closing tightly and allowing cool air to escape. Confirm that the door is able to tightly close.

5. Check the door gasket on your GE side-by-side refrigerator for signs of damage or corrosion. The fridge will warm up if the door seals do not make good contact with the refrigerator or air is allowed to escape through holes. Ensure your gaskets make a tight seal when the door is closed.

6. Move your refrigerator if air is not able to circulate around the edges and back, which is required for it to work properly. The appliance may be warmer than expected if it is located next to an oven or dryer.

7. Limit the number of times you open the door to keep the contents as cool as possible. Never hold the door of your GE side-by-side refrigerator open or refrigerate hot or warm food. Always allow food to cool to room temperature before storing.

8. Contact General Electric if problems persist with your refrigerator. You may be entitled to free service if your appliance is within its warranty period. See Resources for contact information.

Tags: side-by-side refrigerator, your refrigerator, your side-by-side, your side-by-side refrigerator, Confirm that, General Electric

Convert Vhs Tapes 8mm Slides And Vinyl Records To Cds Or Dvds

Convert VHS Tapes, 8mm Slides, and Vinyl Records to CDs or DVDs

Preserving obsolete analog media into digital formats insures years of enjoyment from old tapes, records and slides. Converting analog media to digital is easily accomplished with the right equipment. This guide will provide general steps to help you archive valuable older tapes, slides and records by using your computer to convert these analog sources to digital CDs or DVDs so they will last for years to come.

Instructions

1. Use the external audio and video inputs from your computer TV tuner to record VHS and 8mm tapes and records. Install the recording software supplied by your TV tuner, and plug the TV tuner into your computer's USB port.

2. Plug the outputs from your VHS player or 8mm camcorder to the video inputs of your TV tuner. Your record player will not be able to plug directly into the audio inputs of the TV tuner. Instead, first plug the record player into a stereo receiver, then plug the tape audio outputs from the receiver into the TV tuner. RCA audio and video cables will make the connections in all cases.

3. Use the TV tuner recording software to select a location for the digitized files on your computer. Note that your audio files will be recorded in video file formats using a TV tuner. You can easily convert these files using additional software. Enter the software's record mode and begin playback of your analog video or audio source as you record the digitized file onto your computer's hard drive.

4. Use a file conversion program to convert the MPEG video files created by the TV tuner software to audio files. Select either MP3 or WAV as the output audio file format.

5. Scan slide images by connecting a photo scanner with a slide adapter to your computer. If you only have a normal document scanner, you can make your own slide adapter device by following the link found in the resource section. Scanned slides can be converted to popular digital image formats using the software supplied by your scanner.

6. Burn your digitized audio files to a CD using media software included with your operating system or software supplied with your disc burning hardware. Likewise, you will need DVD publishing software to convert your digitized video files from VHS and 8mm tapes, or slides, to DVDs. DVD publishing software will allow you to add menus to navigate between video files and arrange the slide scans into a slide presentation for DVD.

Tags: your computer, audio files, software supplied, video files, analog media

How Hid Lighting Works

What does "HID" stand for?

"HID" stands for "high intensity discharge" and is commonly used in reference to light bulbs. HID lights have many of the same uses as normal incandescent lights. Most cars can be retrofitted to accommodate HID lighting if desired.

What is the difference between an HID light and an incandescent light?

A regular incandescent light bulb produces its light from the heating of the tungsten filament inside of it. When the tungsten burns out, the light bulb is dead. With HID lighting, a ionized gas is created when two electrodes are initiated within the high pressure gas of a quartz container. As long as the gas stays within the container, the HID light bulb will still function.

How does HID lighting produce more light?

The higher the color temperature of light, the more blue light is produced by the light source. Normal incandescent bulbs have a color temperature of about 2,800 degrees Kelvin. HID bulbs have a color temperature of 4,200 degrees Kelvin. To put that in perspective, the sun's light is only 5,600 degrees Kelvin at midday. Having HID lights installed in your car will help your vision to be closer to what it is at midday in the full sunlight.

Tags: color temperature, degrees Kelvin, light bulb, bulbs have, bulbs have color, have color

Choose A Vcr Capture

A VCR connects to a capture card hooked up to a computer.

VCR capture cards connect a video recorder with a digital recording device, such as a computer, so you can convert old analog tapes into a digital format. Once copied and stored on the computer hard drive, the video footage can be cleaned up and edited using digital image software then uploaded to a website or burned to a DVD. Capture cards are available with a variety of features and capabilities, but they consist of two basic types: internal and external.

Instructions

1. Turn around the computer tower or laptop to check for available card ports. Decide if you want an internal capture card or an external model. If you are comfortable opening a computer to install hardware and want the capture card available whenever you wish to use it, an internal card saves space on your desk and may be more convenient. For occasional video capture, an external card connects quickly with a USB cable.

2. Check the available jacks on your VCR and any other video equipment you may want to connect to the capture card. At minimum, the capture card should have RCA-type jacks for the VCR. A round S-video socket provides better picture quality and is a useful extra feature on a card. An IEEE 1394 (Firewire) port on the card will enable you to connect many brands of video cameras as well.

3. Match the processing speed, RAM (random access memory) and storage capacity of your computer with the minimum requirements of different capture cards. If your computer system cannot manage the card, it will be of no use to you.

4. Compare features of different cards to determine the best combination of features for the price. For example, frame-rate capture determines how smoothly your converted video will play after it is captured from the VCR and digitized for storage on your computer. Generally, the higher the frame-rate capture capability, the more expensive the capture card.

5. Check compatibility of the capture card with your computer's operating system. Some cards are designed for use only with Windows operating platforms, while others work with the Mac operating system.

Tags: capture card, your computer, card will, frame-rate capture, operating system

Fix A Nodisc Error On A Dvd Player

Tired of seeing the no-disc error every time you try to watch a movie? No-disc errors are usually caused when the DVD or the laser-lens pickup has become dirty and causes the DVD player to not be able to read the DVD. Follow these steps to find out fix a no-disc error on a DVD player.

Instructions

1. Check the disc you're using for scratches and dirt. If the disc is damaged it won't play properly, regardless of the DVD player's ability to function. You can use a DVD repair device like the "Disc Doctor" to repair the DVD or purchase a new DVD.

2. Make sure the discs you're using fit the correct format specified by your DVD player. For example, if your DVD player doesn't support home-burned DVD-R's, then you can't use a DVD that you made at home. You may need to upgrade to a newer model, most of which accept the latest DVD formats.

3. Clean the laser lens with a DVD laser lens cleaning disc. DVD laser lens cleaning discs can be purchased at most electronics retailers or online. Insert the laser lens cleaning disc and follow the instructions.

4. Insert a correctly-formatted, undamaged disc into your player. Listen to see if it begins to read the disc. If it continues to make no sound and gives you the same message, then the problem is probably that your disc is not spinning in the device.

5. Turn the device off and unplug it. Take off the outer casing by removing the three or four screws and lifting the top piece off. This will allow you to see if anything is simply stuck or jammed. If this is the case, a simple nudge back to the correct position will fix the problem.

6. Clean the lens while the DVD player is open. A dirty lens is most likely the cause of your no-disc error. The lens should be cleaned with isopropyl alcohol and a cotton swab.

7. Take your DVD player to have it professionally fixed only when none of these other solutions solves the problem. A professional repair technician will be able to tell you if fixing your DVD player is worth the money.

Tags: your player, laser lens, laser lens cleaning, lens cleaning, no-disc error, cleaning disc, lens cleaning disc

My Casio Exz3 Digital Camera Lens Won'T Retract

The Casio EX-Z3 is a portable digital camera that is no longer produced by the electronics company. This is due to the camera's larger size and relatively small megapixel quality. The camera features a built-in, retractable lens that opens up when powering on. However, if the digital camera is not retracting as it should, you need to troubleshoot the device to determine what exactly is causing the problem.

Instructions

1. Power down the digital Casio EX-Z3 camera and leave it off for a moment. Turn it back on and wait for the lens to retract.

2. Change the camera to "View" mode (press the "Menu" button on the back of the camera). This automatically recalls the lens back into the camera as it is not needed.

3. Turn off the camera and remove the batteries. This performs a hard reset of the Casio EX-Z3. After a minute or two insert the batteries back into the digital camera, then power on the device. The lens should now retract.

4. Hold down the power button for several seconds. This forces the camera into a shut-down mode and retracts the camera's lens.

Tags: Casio EX-Z3, digital camera, back into

Oneway Pager Work

Pagers Can Be Called From Anywhere

Pagers, sometimes known by the more antiquated term "beepers," receive messages sent either over the phone or across the Internet. If a person wants to page someone and has access to a telephone, that person can dial the intended person's pager number to enter a message; depending on the type of pager the subscriber uses, the caller may dial either a local number or a toll-free number with a private extension. When the paging system answers, the caller can use the telephone keypad to enter a message or, if the pager is so equipped, may choose to leave a voice message that the recipient can retrieve later.

Pagers Are Radio Receivers

When the caller enters a number or leaves a message, specialized software translates the entry into a format suitable for transmission to the pager. The paging information, such as the time of the message and the number to call (or alpha characters if available) are translated first into a digital representation consisting of ones and zeros, and then into a radio message. The radio message is sent out to the paging company's network--which may be located in a single community or spread out around the country--and broadcast from the company's towers on a radio frequency reserved for pager messages. When the pager receives the message, it decodes the radio transmission into a computer-readable binary format and determines if it is the intended recipient. If it is, the binary code is translated back into human-readable characters and displayed on the pager screen.

Some Pagers Display Letters

While the basic premise of paging is quite simple and easily automated, it only allows sending of messages entered using a touch-tone telephone or messages that indicate a new voicemail message has been received. Some pagers, known as alphanumerics, are capable of decoding and displaying far more complex information such as text messages and punctuation. To use these pagers, the subscriber may use the service of an operator who takes messages, types them into a computer and broadcasts the text-based message to the pager. As technology improves, some companies are moving to automated software that eliminates the manual interaction through the use of speech-to-text algorithms.

Tags: enter message, information such, message pager, radio message

Repair Home Theater Subwoofers

If your subwoofer breaks, it may be possible to repair it without having to take it to a repair technician. This article will help you decide whether or not the problem you are experiencing with your subwoofer warrants professional help. Here are some basic guidelines on repair a home theater subwoofer.

Instructions

1. Review the owner's manual. Most manuals have an expansive section of troubleshooting tips.

2. Try to identify the problem with your subwoofer. First, make sure it is plugged in to the right components as well as a power source. Look for any noticeable damage to the speaker. Also make sure none of the wires are loose.

3. See if the subwoofer has a great amount of reverb, then try putting a blanket or piece of carpet beneath it. That may absorb some of the rattling.

4. See if you have a crack in the foam ring around the speaker, known as the surround; it will create a distorted buzz. An easy fix for this problem is taping the crack with electrical tape or covering the crack with a rubber-like epoxy. You can easily find either of these at your local hardware store.

5. Locate the subwoofer fuse. Check to see if it is blown, and replace it if necessary.

6. Buzzing sounds may be coming from another power source. Check to see that there are no other large appliances that are plugged into the same outlet or breaker. If there are, plug the subwoofer into its own power source

7. Give the manufacturer a call. Companies employ many highly skilled technicians who can either be sent to your house or walk you through a fix over the phone.

Tags: power source, your subwoofer, crack with, make sure, with your, with your subwoofer

Hook Up A Turntable To A Mackie 1402 Vlz

The Mackie 1402 VLZ is a sophisticated and full-featured audio mixer capable of taking most any signal through any connector and turning it into usable audio in either a live or studio setting. All of the many connectors and inputs/outputs can be confusing at first, so connecting your turntable to this mixer may prove difficult. However, it is possible to do so as long as you have a phono preamp with which to convert the audio signal from the turntable to one usable by the mixer.

Instructions

1. Verify that you have everything you need to hook up your turntable, preamp and mixer. You should have a turntable, one stereo RCA cable, a phono preamp, two quarter-inch audio cables and your Mackie mixer. Set the turntable, preamp and mixer up in close proximity, plug them in and turn on the power.

2. Connect the left and right (white and red) RCA output cables from the turntable to the left and right inputs on the preamp. Turn the gain knob on the preamp to "Zero" to ensure the connection doesn't make any unwanted noise when plugging things in.

3. Connect one end of a quarter-inch audio cable to the left output jack on the back of the preamp. Connect the other end of this cable to a non-phantom powered channel on the Mackie mixer. The channel will now control the left channel from the turntable.

4. Connect one end of a quarter-inch audio cable to the right output jack on the back of the preamp. Connect the other end of this cable to a channel on the Mackie mixer. The channel will now control the right channel from the turntable.

5. Play a record on your turntable. Turn up both the gain on the preamp and the volume fader of the left and right channels on your mixer until you can hear the record clearly. Pay attention to the master audio level of the mixer. The loudness level should never exceed "0dB" for the safety of the equipment and the integrity of the music you are playing.

Tags: from turntable, left right, Mackie mixer, quarter-inch audio, your turntable, audio cable, back preamp

Clean A Mitsubishi Rear Projection Tv

Fingerprints, dust and smudges can collect over time, clouding the picture of your TV. Dirty speakers and vents make the sound less clear. Clean your Mitsubishi rear projection TV at least once a week to maintain the quality of the picture and sound. Cleaning the television will also protect the machine from damage due to collected dust.

Instructions

1. Spray two squirts of the kitchen cleaner on the TV screen. Fantastic or Lysol kitchen cleaner can be used for this task. Use one cloth to wash the screen. Begin at the top and move downward in rows.

2. Dampen the other cloth in warm water. Wring it out completely as excess moisture may damage the television. Wipe the screen with the cloth. Use the same technique as in Step 1.

3. Use the damp cloth to clean the base of the television. Spray half of a squirt of kitchen cleaner onto the rag. Rub the cleaner into the rag. Wipe around the small base stand as well as the frame of the TV screen.

4. Dry the base and screen with the hand towel. Remove all moisture from these parts. If smudges or fingerprints remain, clean the TV again.

5. Dust the back of the television with a hand towel or duster. Remove all debris and collected dust. If any vents or small holes are present on the back, clean these thoroughly.

Tags: kitchen cleaner, collected dust, hand towel, screen with, with hand

Reset A Suunto Cobra

You'll need a PC interface kit and a free Suunto Eraser utility to reset your Cobra.

The Suunto Cobra is an advanced dive computer system that can provide you with important information while you are scuba diving, including information about dive times, air supply information and dive altitude. The Cobra's internal memory keeps records of all dive information for up to 36 hours of dives. One limitation of the Cobra's internal software is that it features circular memory; this means that you can't delete any information stored in the Cobra until you have overwritten it with new information. If you want to delete dive information from your Cobra you will need to purchase a special USB PC interface kit to connect your Cobra to a computer, and then you'll need to download a free utility designed to manually delete Suunto dive information.

Instructions

1. Purchase the Suunto PC Download Kit. The download kit includes software that can keep track of your dive information; more important for current purposes, it includes a special cable for connecting your Suunto Cobra to your computer via USB port. The kit cost is $75 to $90 as of September 2010.

2. Download the free Suunto Eraser utility (see Resources). This is a program that can be used to erase dive history on several Suunto units, including the Cobra.

3. Double-click the downloaded ZIP file and extract the SuuntoEraser.exe file to your hard drive.

4. Plug your Suunto Cobra into a free USB port on your computer using the PC interface cable included in your PC download kit.

5. Run the Suunto Eraser utility. This will open the Eraser program in a small program window.

6. Choose "USB" from the dropdown menu under the heading "Comm Port Select".

7. Specify the information that you would like to delete from your Cobra using the checkboxes located under the "Options" heading. You can delete your Cobra's dive history, delete all personal information, clear all diver profiles, or reset the entire Cobra device to factory settings.

8. Choose the device type under the "Device Type" heading. If you own a Cobra2 or Cobra3 then choose "Type 3"; if you own an original model Cobra then choose "Type 1."

9. Click the "Do It" button. The Suunto Eraser program will delete the specified information from your Suunto Cobra.

Tags: Suunto Cobra, your Cobra, dive information, Suunto Eraser, your Suunto Cobra, Eraser utility

Compare Wireless Phone Networks

The commercials are everywhere. One company touts that they have America's largest mobile phone network, while another refutes that claim and says they have the biggest network. The fact is that the size of the network is not always the key. The stability of the mobile phone's platform is equally as important. When comparing mobile phone networks, take into account the following: the type of network, the reach of the local network, nationwide availability, your personal needs and available extras.

Instructions

1. The type of network often determines the availability and strength of the network's signal. Make sure that your phone runs on a GSM network. The Global Standard for Mobile communications is a protocol used worldwide and is the most used platform. GSM sends and receives data over a radio frequency from the user to the tower and along the phone line. Older protocols, such as CDMA or TDMA, rely on towers to work together to pass calls along a network. These systems are also more antiquated and do not permit many extras.

2. The reach of the local network is very important, especially if you work within a city and/or use the phone as your primary method of voice communication. Mobile phone retailers in a specific community have maps that display the strengths of their network in that area. In many cases, you will find that signal strength is at its highest near interstate highways. However, just because an area has a large amount of traffic does not mean that signal strength will be high. Phone towers are often located on top of buildings. In large urban centers with skyscrapers or tall buildings, you may find dead spots in areas where the tower or signal repeater cannot reach. This can also happen in growing communities where tower growth has not kept up with sprawl or population growth.

3. If you travel, nationwide availability will be important to you. This occurs on two fronts. As mentioned in Step 2, phone networks tend to be strongest near interstate highways. In remote areas, some networks will fade when you move away from the highways. The largest companies, such as AT&T and Verizon, provide the best coverage in these areas because they own their own towers. While other companies, such as T-Mobile and Sprint, own towers as well, they may not own as many. Using a regional carrier will permit your nationwide access, but with the possibility of roaming fees. Regional companies will often contract carriage with a larger companies. This will provide its users access to a network, but with costly fees.

4. When comparing networks, determine what your needs are. If you work in remote areas or do a lot of outdoors activities, you will want to check coverage maps to ensure that a carrier services the places you visit or want to visit. If you travel abroad, you should contract with a company that uses the GSM platform and has rights to towers in foreign countries.

5. If you are an information junkie or always need to be connected, then find out which extras are available in which areas. Many companies offer wireless web, email and instant messaging services, but they are not always available nationwide. In some areas, you may be limited to just telephone and text message services. In more populated areas, you will have access to the full range of services offered by the company.

Tags: companies such, interstate highways, local network, mobile phone, nationwide availability, near interstate

Exposure Bracketing For A Nikon D50

Bracketing helps a photographer find the right exposure for environment and the quality of light.

Bracketing is a trick photographers have used for decades to get the best exposure for a picture. Simply put, bracketing means the same picture is shot several times, each at a slightly different shutter speed or aperture setting. The digital Nikon D50 has an automated bracketing option in its custom setting menu that varies the aperture. When "BKT Set" is selected, the camera shoots each picture three times, one at the settings the light meter suggests, one underexposed and one overexposed.

Instructions

1. Set the camera to one of four shooting options, using the mode dial: "P" for programmed-auto, "A" for aperture-priority, "S" for shutter-priority or "M" for manual. Auto-bracketing is not available in other shooting modes.s.

2. Press the menu button, to the left of the large LCD screen, to access the camera settings. Use the up and down arrows on the multi-selector button to reach the custom menu. Press the right arrow button to select it.

3. Navigate to "BKT Set" in the custom menu options. Change the setting from "Off" to "AE & Flash."

4. Use the right arrow to reach the "Step Size" option window, which tells the camera how much variation to allow among the three exposure settings. Select a setting.

5. Press the shutter button partially to exit the menu system.

6. Choose from single-frame shooting or continuous shooting by pressing the shooting-mode button on the upper left corner of the back of the camera. It's marked with a series of rectangles stacked on top of each other. At the same time, turn the command dial and look at the control panel near the shutter button. Stop turning the dial when the correct shooting mode appears in the window. Single-frame mode is marked with an "S," and continuous shooting mode is marked with the same series of rectangles as the shooting-mode button. In single-frame mode, you take the bracketed pictures individually by pressing the shutter button three times. In continuous mode, the camera will fire three successive frames each time the shutter is pressed.

7. Take the picture. If you have chosen single-frame mode, you'll need to press the shutter button two more times.

Tags: shutter button, marked with, continuous shooting, custom menu, mode marked

Mini Dv Tape Problems

MiniDV video tape is housed in a small plastic cassette. When it's loaded into a camcorder, the tape is pulled out of the cassette and onto the video head for recording and playback. Sometimes dust and mechanical problems cause tape failure.

Snowy Image

Dust and dirt can clog the camcorder video head, causing banding or a snowy-looking image. Clean the video head with a MiniDV head cleaning cassette or with head-cleaning fluid and a lint-free cloth.

Won't Record

If the camcorder won't start recording, the Record Inhibit tab may be open. Locate the tab on the front edge of the cassette, close it for recording or slide it open to save the footage.

Stops Recording

If the recording stops suddenly, it may be the tape or a camcorder malfunction. To check if the tape's cassette hubs are stuck or the tape is wound too tightly, turn off the camcorder and remove the tape. Restart the camcorder, reinsert the tape and try to fast-forward or rewind. If that does not fix the problem, it is likely a camcorder issue.

Pulled Tape

Open the cassette door using the spring-loaded lever on the side of the MiniDV tape. Unlock the cassette reels by inserting a pencil point or screwdriver into the hole between the white hubs (this takes two people). Carefully turn one of the hubs until the video tape winds back into the cassette.

Cut Tape

If you lift the cassette door and don't see video tape, it has been cut or torn by the camcorder. Splicing the tape back together is very difficult and should be done by a professional. Once it is spliced, it can be copied onto another tape to save your footage.

Tags: video head, video tape, cassette door

Remove Embassy Trust Suite

Remove Embassy Trust Suite

The Embassy Trust Suite is a group of security software programs developed by the Wave Systems Corporation. The suite includes a number of security components to protect computer systems such as data encryption, a password manager, authentication support programs as well as a backup and recovery program. Uninstall the Embassy Trust Suite to free up space on your hard drive or before installing a new version of the software. The uninstall process is quick and easy.

Instructions

1. Use the Embassy Trust Suite uninstaller included in the program group in the "All Programs" list. To access the All Programs list, click on "Start" and click "All Programs."

2. Scroll through the All Programs list to the "Embassy Trust Suite" folder. Click on the folder to open the programs in the software group. Click on the "Uninstaller" option to open the Embassy Trust uninstaller utility. Type in the administrator account log-in information if prompted by the computer.

3. Follow the specific instructions in the Embassy Trust uninstaller wizard to remove the software programs. Restart the computer to save the changes to the system settings and configurations.

Use the Windows Control Panel Uninstaller

4. Use the built-in Windows uninstaller in the Control Panel folder if there is no uninstaller utility in the Embassy Trust Suite of programs. To open the uninstaller, click "Start" and click "Control Panel." For Vista and Windows 7 computers, click "Programs" and choose "Programs and Features." For XP and older version, double-click on the "Add or Remove Programs" icon.

5. Click on the file name of one of the programs in the Embassy Trust Suite in the programs list displayed by the uninstaller. Click on the "Uninstall" button or "Change / Remove" button to open the Windows Uninstaller Wizard. Enter in the log-in information for an administrator account if prompted by the system.

6. Follow the directions displayed by the Windows Uninstaller to remove the program. Repeat the process for each of the programs in the "Embassy Trust Suite" software group.

7. Restart the computer to complete the uninstall and save any changes to the Windows configuration and settings.

Tags: Embassy Trust, Embassy Trust Suite, Trust Suite, Control Panel, administrator account, click Programs, click Start

Connect Two 12v Ac Adapters To Get 24v Dc

Connecting AC adapters in series increases the voltage.

12V AC adapters are relatively inexpensive, but 24V AC adapters are often more than double the price. By connecting two 12V adapters, you can achieve the 24 volts of current you need without the extra cost. You will be connecting the two adapters in series, which combines the voltage of the two adapters into the total of both without increasing the amperage. If both individual adapters provide 6 amps, for example, they will still provide 6 amps total when connected in series.

Instructions

1. Unplug both AC adapters to avoid risk of electric shock.

2. Cut the wire of the first AC adapter a few inches from the connector. Mark the positive and negative wire on both ends and strip all four exposed wires.

3. Cut the wire of the second AC adapter a few inches from the connector. Mark the positive and negative wire on the adapter end. You will not need the second connector.

4. Twist the positive wire coming from the first adapter to the negative wire coming from the second adapter. Twist a wire nut around both to seal the connection.

5. Twist the negative wire from the first adapter to the negative wire of the connector. Twist a wire nut around both to seal the connection.

6. Twist the positive wire from the second adapter to the positive wire of the connector. Twist a wire nut around both to seal the connection. Plug both adapters into the wall. Your connector will now supply 24V DC power.

Tags: negative wire, around both, around both seal, both seal, both seal connection, connector Twist

Microphone Techniques For Drums

Properly miking a drum kit is very important for good overall sound. A general rule of thumb is to use as few microphones as possible to get the sound the engineer is after.

Kick Drum

The kick drum is the foundation of most modern rock music. Try placing a microphone on a boom stand and placing it about 1/3 of the way into the kick drum near the beater head, either through the hole in the front of the drum or by removing the front head. Use a pillow on the bottom of the drum or against the beater head to lessen echo coming from the kick drum and give it more punch. Good kick drum microphones include the Shure SM91 and Audix D6. Some engineers will use two microphones on the kick, one inside near the beater head and one near the front hole.

Toms and Snare

The toms and snare should be miked with more directional microphones, usually cardioid or hyper-cardioid patterns. For the snare, a microphone that can handle a lot of sound is needed, so try a dynamic microphone such as the Shure SM57 or Sennheiser E602. Try to place the microphone close to the snare; an engineer can also use one microphone for both the snare and high-hat.

For toms, the best sound would be from using one microphone on each tom, either near the rim or just inside the tom. One microphone can also be used split between the two drums.

Overheads

Many microphones have been used for overheads to capture the cymbals, including the Audio-Technica AT4050, the Neumann KM184 and the Shure KSM32. A tighter sound can be achieved by using a crossed XY pattern, with the two microphone diaphragms pointed at each other. The number of cymbals in the drum kit will also affect microphone placement. For a drummer who likes to use four or five cymbals, two pairs of overheads may be necessary to properly capture the sound.

Tags: beater head, kick drum, near beater, near beater head

Manage Contacts In Your Blackberry

From a BlackBerry, you can browse the Internet, send messages, call your friends, play games and take pictures. After mastering that, though, can you figure out save and retrieve contact information? If you want to organize your phone numbers and lists, manage contacts in your BlackBerry phone by following these simple steps.

Instructions

1. Start organizing contacts in your phone book by pressing the "Menu" key on the Home screen of your BlackBerry. From the list of different options, choose "Address Book."

2. Press the "Menu" key in the New Address screen. Hit "New Address" if you want to add a new contact or "Edit" to change a saved contact.

3. Type the contact information. You can save up to three phone numbers per contact.

4. Customize a contact by adding a picture and a specific ringtone. Click the trackball and select "Add Custom Phone Tune" or the "Add Picture" key.

5. Save the contact. Click the trackball and press "Save" to update the information.

Tags: Click trackball, contact information, phone numbers, your BlackBerry, your phone

Motion Game Cameras

Game cameras can help to track game patterns and movements during hunting season.

Use game cameras to help identify and track game movement patterns and behaviors. With this information, sportsmen can better predict when and where game will be during certain times of the day.

Features

Game motion cameras are meant to be turned on for an extended period of time and run on multiple batteries. Game cameras typically include a loop and belt or some other type of method for securing them to trees or limbs. Cameras are encased in plastic and are completely weatherproof. Many cameras sold today are also equipped with USB ports to upload pictures directly to your computer.

Considerations

Special considerations include whether you want a camera with infrared detection capabilities, so it can take pictures at night without scaring animals. Other considerations include the detection range, trigger time, security features and the ability to record audio and video. Some cameras are even able to imitate game calls, which are integrated into the camera's audio capabilities. The memory size of the camera can affect how many pictures it can take.

Cost

Game cameras range from $200 to $700, depending on the features and capabilities of the camera. Expect the camera's battery to last anywhere from a couple of weeks to four months.

Tags: cameras help, considerations include, track game

Use A Light Meter For Film

Some older film cameras require a light meter for correct film exposure.

Though most digital cameras include built-in or automatic light meter adjustments, many film cameras require manual F-stop adjustment, and an accurate light meter reading is necessary for proper exposure. The two basic varieties of light meters-reflected and incident-have two different procedures for use. If you're not sure which variety of meter you have, incident light meters usually have a small white hemispherical attachment to the reading apparatus, while reflected meters do not. Spot meters are a variety of reflected light meters.

Instructions

Reflected Meter

1. Position the subject. Since reflected light meters don't interact directly with your subject, you'll get the best results if roughly the same amount of light falls on both the camera and the subject. For instance, do not place the camera in bright sunlight and the subject in the shade.

2. Set the meter's ISO value. Match the ISO value of the film you use.

3. Hold the meter near the camera, with the sensor pointing toward the subject-depress the test button.

4. Read the results and match the camera's F-stop and shutter speed according the meter.

Incident Meter

5. Position the subject. Since an incident light meter measures light directly on the subject, the camera placement will not alter the reading.

6. Change the meter's ISO setting to match the ISO of your film.

7. Hold the meter near the subject, with the sensor facing the intended camera position and press the test button once. Note that if the subject is partially shaded, the sensor will take a reading appropriate for the portion of the subject tested-so take a reading on the area of the subject you wish to properly expose.

8. Match the camera's F-stop and shutter speed according to the results.

Tags: light meter, light meters, camera F-stop, camera F-stop shutter, cameras require

Set The Time And Date Stamp On A Camcorder

If you're using your camcorder to record unforgettable memories, wouldn't it be nice to be able to figure out the date and time of the recording when you're sorting through those tapes later? To set the time and date on camcorder can be a hassle, but beneficial in the end.

Instructions

1. Consult your instruction manual. Manuals usually give instructions on set both time and date. (If you can't find the instruction manual, keep reading.)

2. Turn on your camcorder.

3. Push the menu button to enter the main menu. Look around in the menu and find anything dealing with the date and time.

4. Enter the correct date and time on your camcorder.

5. Find the date and time settings. Choose options such as: whether date and time are displayed on your preview screen; whether you want a date and time stamp while recording; and whether the date and time stamp is burned onto the recorded image so it will always be visible during playback.

Tags: date time, your camcorder, date time stamp, instruction manual, time date, time stamp, whether date

Choose A Dvr To Store Images From A Home Security Camera

Home security cameras increase in popularity every year. As crime increases, people feel strongly lead to increase security in their homes for the sake of their families and personal property. When doing research on home security systems, many people find that they would like to have various types of DVR's (Digital Video Recorders) to store images from their home security systems. Often, when trying to choose a DVR for the images from their security cameras, consumers do not know where to find reliable information. Follow these guidelines when trying to find a DVR to store images from your home security camera.

Instructions

1. Choose a DVR with a counter you can refer to if you need to be able to view any given moment.

2. Choose a DVR that can be set to skip unwanted material if you only need to see a recording at specific intervals.

3. Choose a DVR that will allow you to block certain portions from a recording if you need that function.

4. Determine how much space you will need on the DVR and be sure your choice matches that requirement.

5. Determine the quality of the image you need on the DVR to save and project.

6. Read reviews of home security DVR's once you have decided what type of DVR will best suit your needs. Magazines such as Consumer Reports are great resources. This magazine and others like it do not accept money from the companies whose goods they are testing. So you can be confident that the information you find on security camera DVR's is accurate rather than biased towards a company that paid the magazine for a good review of its product.

7. Research on the Internet. Forums on the Web are great places to ask questions about products such as DVR's for home security cameras. You will be able to talk to people who have already used the product you may be interested in purchasing.

Tags: home security, security cameras, Choose that, from their, home security systems, images from, images from their

Connect Xm To A Chevy Uplander Radio

XM and Sirius satellite radio have merged together to form a single satellite radio company, but you can still use your original XM radio car hardware. The car install unit comes with a magnetic antenna that is placed on your Chevrolet Uplander's roof and is connected to the radio device by a running wire. The Uplander has a traditional radio installed in the dashboard which can be set to wirelessly receive XM broadcasts from the device once it is connected.

Instructions

1. Connect the base mount to your Uplander using either the vent clip or adhesive. The vent mount clips onto the air conditioning vent while the adhesive must be stuck on a clean surface. If using the adhesive, press the mount down on a clean surface for about 30 seconds and wait a full day for it to settle.

2. Put the magnetic antenna on the roof in the center, about three inches from the window, and run the wire back into the Uplander. You can partially hide the wire by tucking it into the window frame and under the carpet as you guide it to the back of the XM mount.

3. Place the XM radio to the mount and plug the power supply into your cigarette lighter power adapter. Also connect the antenna plug to the back of the XM radio.

4. Turn on the Uplander radio and scan for an unused frequency. Once you find one, leave it on this frequency and write the FM channel down.

5. Turn on the XM radio and set it to play through the FM channel you selected. Navigating to this menu varies by the model of XM radio, but usually you need to search in the settings menu and select the FM transmitter. Once selected, XM channels will start playing through the Uplander radio.

Tags: clean surface, magnetic antenna, satellite radio, Uplander radio

Send Photos From My Digital Camera To My Laptop

Send Photos From My Digital Camera to My Laptop

It is fairly easy to transfer photos from your digital camera to your laptop. You can erase them from your camera after you download them, or you can keep them on the camera's SD card, which is a postage stamp-size memory card. After you transfer your photos to your laptop, you can delete, edit, crop and save the photos. You can also upload them to a public website to share with family and friends or email them privately. You can even print them at home or have them professionally printed by an online photo processing company.

Instructions

1. Insert the CD-ROM that came with your digital camera and install the software on your laptop.

2. Hook up your digital camera to a USB cable and connect the other end to your laptop's USB jack.

3. Turn on your camera.

4. Pick a location for your downloaded photos when you see a pop-up menu. You can choose any location on your laptop, but the default setting is "My Pictures." Double-click the location to start the downloading process.

5. Watch your photos download to your laptop. When downloading is complete, disconnect the cable and turn your camera off.

6. Open the folder that contains your newly downloaded photos. Double click a photo to edit it within the photo editing software program. This is also the point at which you can delete photos you don't want to keep.

Tags: your laptop, digital camera, your camera, your digital, your digital camera, Camera Laptop, Digital Camera Laptop

Use Your Nikon Coolpix S610

The Nikon Coolpix S610 is a sleek point and shoot digital camera. The fast response time and multitude of shooting modes make this a sought after camera for the amateur or family photographer. Shooting with the S610 is a straightforward process once the camera is set up.

Instructions

1. Charge the EN-EL12 battery fully. Place the battery into the charging unit and connect the unit to a wall socket. When the indicator light on the charger glows steadily, the battery is ready for use.

2. Insert the EN-EL12 battery into the Coolpix S610 by opening the cover to the battery chamber on the bottom of the camera. Carefully slide the battery into place, making sure the contacts are facing in the correct direction.

3. Insert a freshly formatted SD memory card into the memory card slot, located in the battery compartment. Press the card into place until it clicks, and then close the battery compartment door.

4. Turn on the S610 by pressing the power switch located on the top of the camera. The switch will glow green briefly, and the unit will power on.

5. Select your shooting mode. The Nikon Coolpix S610 offers a variety of modes to cover many lighting situations and scenes.

6. Compose your image, and then press the shutter button half way to adjust the focus. Once the focus is adjusted to your subject, press the shutter button fully to take your picture.

Tags: Coolpix S610, battery into, Nikon Coolpix, Nikon Coolpix S610, battery compartment, card into

Use A Canon 100mm

The Canon 100mm lens is ideal for portraits because of the beautiful background blur it produces, its sharp optics and its medium-telephoto focusing range. Knowing mount, dismount and focus your Canon lens are the preliminary steps to taking crisp pictures, although there are other factors that you must pay attention to that will play an important role in how your final image turns out. Once you have mastered these, choosing the appropriate aperture to achieve your desired blur is the next step.

Instructions

1. To mount the lens to the camera, remove the camera body mount cover from the front of the body by turning it 1/4 to the left while facing it. Remove the lens mount cover by turning it 1/4 to the left as well.

2. Line up the red dot found on the top of the camera body mount with the red dot on the lens, located on the top by the lens mount. Once aligned, insert the lens into the body and slowly turn it toward the left of the body until you hear it click into place. The red dot on the lens should now be toward the lower left on the camera body.

3. Remove the lens cap by pinching either side of it and pulling it away from the lens. Turn on your camera and hold it to your eye once you have found your subject. You can set the lens to autofocus (AF) or to manual (M) by using the switch located at the top left of the lens. This is helpful if you want the camera to autofocus on your subject quickly or if you want to use selective focusing.

4. Bring the subject into focus by rotating the focus ring that wraps around the entire lens. Because this lens is a fixed 100mm, the closest you can get to your subject while retaining a clear focus is 3 feet. Its focusing length makes it great for portraits because you can keep a good distance between the lens and your subject, which helps them feel more relaxed and frames them tighter.

5. This lens is 1 of Canon's digital lenses that means the aperture is not selected by a ring on the lens like film camera lenses. To set the aperture, find the button represented by AV on your camera, and while holding it down, turn the dial, usually found by the shutter button, either left or right. Turning it to the left will give you a large aperture helpful for a selective subject blur for portraits; turning it to the right will give you a small aperture useful for a large sharp depth of field.

6. To dismount the lens, locate the button found on the lower-left front of your camera body and press it completely down. With the camera and lens facing forward as if you were taking a picture, slowly turn the lens clockwise until the red dot reaches the top of the camera body. Slowly pull the lens out from the body and replace all lens caps and camera body covers.

Tags: camera body, your subject, your camera, body mount, camera body mount, Canon 100mm

Masterformat Construction Specifications

MasterFormat Specifications are the construction standard for North America.

The business manual for construction specifications in North America is MasterFormat. The construction specifications found in the MasterFormat Manual are the approved specifications for construction projects in North America. Developed by Construction Specifications Canada (CSC) and the Construction Specifications Institute in the United States (CSI), MasterFormat assists in every aspect of construction as an industry standard reference and procedural tool.

Finding Information

Older MasterFormat versions separate construction specifications into a 16-division formats each designating a specific discipline involved in the construction process. In 2004, CSI and CSC redesigned MasterFormat by dividing the design, construction and operation processes into an easier 50-division format. MasterFormat users find specific construction requirements or recommendations using a numbered code system within each division.

Communication

The communication requirements and recommendations within MasterFormat help to facilitate the standards of communication among architects, contractors, suppliers and client requirements. MasterFormat division categories include bidding and contracting requirements with division subcategories, such as holding project meetings, construction scheduling and project reporting.

Site Administration

CIS MasterFormat includes all aspects of the construction process, including site administration. Construction specifications include the basics of construction management, price and payment procedures. MasterFormat has division categories and subcategories that cover every general operating procedure required on-site, such as site preparation, establishing utility services and creating site drainage for water runoff.

Materials

Each construction material and accessory used in the construction process has its own set of CIS and CSC MasterFormat construction specifications. MasterFormat division headings separate materials into general categories, such as concrete, lighting, masonry and metals. Each division is also subcategorized into specific specifications such as basic concrete material and methods, concrete reinforcement and grouts. CSC and CIS MasterFormat further subheads designations within each sub-category for specific references.

Equipment

Construction Specifications Canada (CSC) and the Construction Specifications Institute in the United States (CSI) have tried to include all aspects of the construct process into the manual, including the equipment types, installation, safety, its use and maintenance. Categories include information specifications both on construction equipment and equipment products installed during construction. This includes information on vending equipment such as ATM machines, maintenance equipment such as window-washing systems and commercial cleaning equipment used for such things as dry-cleaning. MasterFormat updates equipment categories yearly as new pieces of equipment become available to the public.

Tags: construction process, Construction Specifications, MasterFormat division, North America, Canada Construction, Canada Construction Specifications

Manual Camera Tutorial

A manual camera can be anything for a bellows-and-lens contraption on a tripod to a 35mm film camera to an Instamatic. Unlike digital cameras, manual cameras require photographers to compose the photo and make all the necessary settings to get the right exposure for a good finished photo. That means you will need to focus the lens, set the shutter speed, configure the aperture setting and advance the film manually. All of this serves beginning photographers as the groundwork for modern cameras and gives all photographers more control over their art.

Basics

Get to know the camera and how it works first. Learn remove and attach the lens so you can make changes in the field quickly. Most manual 35mm single-lens reflex cameras built since the 1960s have a bayonet-mount, which means you lean up dots on the camera and the lens, insert the lens and turn it clockwise or counterclockwise until it locks. Older cameras may have screw-mount lenses which require screwing the lens into the camera. It's also important to be able to change film quickly. In a 35mm camera, open the back door, place the film cartridge in the empty side, thread the film across the shutter curtain and insert it into the take-up reel. In some cameras, there are quick take-up slots that "grab" the film, but in most you need to find the slot, insert the film's end, hold it there and crank the film wind knob until it catches. Wind the film until you're sure it catches, then close the back door and keep winding until the film counter is set to the first exposure.

Film

Once you've got the film loaded, you need to set the film speed. On older cameras, the speed will be in either ASA or DIN. Newer cameras use the ISO standard. ISO is equal to the ASA number. In other words, a slow film of 100 ASA or ISO is good for bright daylight shooting, but won't collect enough light for indoor work without a flash. Film comes in a variety of speeds with the most common in black and white or color being 100, 200, 400, 800 and 1,600. The best compromise for shooting a variety of subjects in a variety of lighting conditions is 400. The film speed is set in the shutter speed dial or another dial. New cameras set it automatically from a bar code on the film cartridge.

Light

Assuming the camera has a built-in light meter, you will not need to guess at exposure or use a hand-held meter. An in-camera meter will be either a "match needle" type in which needle moves up and down according to how much light is coming in through the lens, or it will be a series of lights. The Pentax MX manual camera, for example, uses red, yellow and green lights in place of the needle with green being the correct exposure. Focus the camera using the focusing ring on the lens. Set the shutter speed to a standard. For example, if you are shooting outside on a sunny day, set the speed to the highest number possible, say 1/1000 or 1/500 of a second. Then, while observing the meter through the viewfinder, turn the aperture dial on the lens until the meter indicates a correct exposure. The aperture ring will have a series of f stops with a possible range from about f/2 to f/32. The bigger number indicates less light is coming through the lens. Take the photo and wind the film advance knob for the next frame.

Tags: shutter speed, back door, coming through, coming through lens, correct exposure