Sensor:  1/3" Color SONY CCD 
TV System:  PAL/NTSC
Picture Elements:  500H x 420V
Horizontal Resolution: 420TVL/480TVL/540TVL
Sensitivity:  0 Lux (LED On)
Scanning System:  625TVL/2:1 Interlace
Synchronization:  Internal
S/N Ratio:   50 dB
Auto Gain Control:   Auto
White Balance:  Auto
Electronic Shutter:  Auto
Back Light Compensation: Auto
Infrared LED:  24pcs
Infrared LED Range:  10m
Mirror effect: Optional
Video Output:  1 Vp-p, 75Ω Composite,4Pin Din
Gamma Ratio:  0.45
Lens:  Standard f3.6mm
Power Supply:  12V DC ±10%
Net Weight:  435g
Operating Temperature:  -20°C to +50°C