Built-in CCD image sensor with a DSP chipset. Horizontal resolution: 480 TV lines
3.6mm wide angle lens offer you a large range of view. Minimum illumination: 0.8 LUX
A high-speed electronic shutter that compensates lighting changes
A backlight compensation circuit prevents foreground objects from becoming silhouetted against bright background
Adjustment of full 360-degree horizontal and 90-degree vertical