... ,document visualizer,visualizer camera,digital visual presenter,document digital camera,digital visual presenter,digital presenter,visual presenter,document ... 9~85.8mmShooting Area380*280Zoom Optics zoom>=16 ,Digital zoom>=8FocusAuto / manualApertureAutoVideo System Image Apparatus1/3" ... line-to-line scan1024*768Control ModesControl panel, remote controller, RS-232 control software ,UsbCamera Rotation ...