... color visualizer,video presenter,document camera,document visualizer,visualizer camera,digital visual presenter,document digital camera,digital visual presenter,digital presenter,visual presenter,document ... System Image Apparatus1/3" CCD Image SensorTotal Pixels800,000Horrizontal clarity>=600TV lineSNR>=50dBWhite BalanceAuto/ manualComparision>=2 separate screenMulmedia FunctionFunctionW/B, ...