22X optical zoom 800,000 pixels color CCD camera USB output Digital Visualiser Digital Visualizer Technical parameters: Model 2800HV2800SD2800SVOptical ... , digital 8 timesOptical 22 times, digital 8 timesFocusAutomaticAutomaticAutomaticApertureAutomaticAutomaticAutomaticVideo systemCamera1 / 4 "CCD Colorful1 / 4 " CMOS Colorful1 / 4 " CMOS ColorfulActual Pixels800,0001,300 ...