... document visualizer,visualizer camera,digital visual presenter,document digital camera,digital visual presenter,digital presenter,visual presenter, ... ~85.8mmShooting Area380*280Zoom Optics zoom>=16 ,Digital zoom>=8FocusAuto / manualApertureAutoVideo System Image Apparatus1/3 ... continually enter the display, and no need start the system (Optional)IlluminationAssitant lampLEDBaselightLEDInput AV part6 ...