... can choose on or offA key switch, can choose the video, photograph, preview functionPhotographed optional 12M,8M,5M,3M,2M,1 ... .3M,VAG formatHD video recorder,support AVI video formatLow illumination CMOS/WXGA/HD SensorAngle:Wide-angle ... cycle cover function, can be recycled video photos, no need to worry memory fullSupport video output, video playback and photos with preview functionInput ...