Image sensor:1/4" CMD effective Pixels: NTSC/PAL:648X488Pixels Protection Category:IP67 Resolution:420TVL S/N Ratio:>48dB Minimum Illumination:0.2Lux/F1.2 Video Output: RCA,1.0Vp-p,75Ohms Nominal power supply:12V DC Lens Angle:170 degree Working temperature:-20 +65 degree, RH95%MAX Others:Auto white balance, AGC.etc.