Defender 21318 800TVL MAX Resolution BNC Pro Single 800TVL Ultra High Resolution Widescreen Indoor/Outdoor Dome Security Camera Color: White Type: Dome Camera Sensor: 1/3 CMOS Lens Type: Fixed Focal Lens Shutter Control: Electronic Shutter 1/60 ~ 1/100000 sec Power: Camera Power Input DC12V 400mA Power Adapter Input DC12V 500mA Features: Sleek & Compact ULTRA HI-RES Dome Cameras Crisp & Detailed Full-Color Video You Can Rely On 75FT Automatic Night Vision Rain or Snow Won't Stop Us IP66 24 IR LEDs IR LED Control Automatic (CMOS Sensor) Min. Illumination 0 lux IR Wavelength 850nm TV System NTSC.PAL Viewing Angle 60 Degrees Gamma Correction 0.45 White Balance Automatic Housing Material Aluminum IR Cut Filter