Varifocal DC-iris lens. 1/4" progressive scan CCD. Auto day/night mode. Fixed dome with discreet, vandal-resistant out-door proof IP66 casing with built-in heater and fan. Up to VGA 640x480 resolution at 30 fps frame rate. Simultaneous Motion JPEG and MPEG-4. Video Motion Detection and I/O for alarm/event handling. Power over Ethernet. RS-485 for data. Includes cable gland and indoor power supply.