Friday, September 21, 2012

Use A Portable Cctv Magnifier

Exit power-saving mode by moving the unit or pressing a button.


Portable CCTV magnifiers, such as the Senseview P430, are handheld LCD screens that digitally enhance small printed materials, such as book text or important documents. Basically, it's a modern-day magnifying glass, only it magnifies to varying levels with optional effects at the press of a button. After obtaining the magnifier, you might have questions about use it. You'll want to know your magnifier inside and out before taking it to school or work.


Instructions


1. Plug the supplied AC adapter into the P430's "DC input" jack (located on the upper right edge) to begin powering the device. Plug the pronged end of the adapter into a wall or strip outlet. Allow the P430 battery to charge for approximately three hours, if it's being used for the first time.


2. Push the "Power" switch (located on the upper left edge) to "On" to turn on the device. You will see the GW Micro logo appear for two seconds. The last-used zoom, brightness and color settings will be remembered and restored.


3. Lay or hold the magnifier over of a piece of text or picture, such as a newspaper or map. The area below the magnifier will be visible through the view screen. Use the view screen to see or read pictures or text more clearly.


4. Push the "Zoom In/Out" buttons (located on the face of the device to the left) to control the magnification rate. The P430 has 10 zoom settings, with 1 being a standard view and 10 being the most magnified. Push the zoom button up to make text bigger and more visible.


5. Plug a camera cable into the external video input jack (on the top edge of the magnifier) to connect an external camera. External cameras can help with tasks, such as writing, where you aren't able to lay the CCTV on top of the paper.


6. Push the "Color" mode button (on the face of the magnifier to the right) to switch screen colors. Push the rotor button (above the "Color" button) to cycle through and choose from "1 (full color)," "2 (white background, black text)," "3 (white text, black background)," "4 (blue background, yellow text)," "5 (yellow background, blue text)" or "6 (white background, blue text)."


7. Push the "Brightness" button (on the bottom left edge) to make the screen brighter. Push the button repeatedly to cycle through the four brightness levels until the screen is comfortably viewable.







Tags: background blue, adapter into, background blue text, blue text, cycle through