infrared  LED 35 pcs    infrared  led Image Sensor 1/3" SONY CCD Scanning System PAL/NTSC Effective Pixels PAL500(H)×582(V) NTSC510(H)×494(V)   Horizontal Resolution 420TVL   Lens 16MM Focusing FIXED FIXED S/N Ratio more than 48dB min lux 0Lux/F1.2 Electronic Shutter 1/50(1/60)-1/100,000 White Balance auto Infrared Distance 50m Infrared Angle 30° Infrared Wavelength 850nm Protection Rate IP66 video out 1.0Vp-p,75ΩBNC power DC 12 V/2A