Color Bullet Camera with IR Outdoor Type Color Pick-up device 1/4 CCD image sensor Picture elements EIA//NTSC 512 H x 492 V - CCIR/PAL 512 H x 582 V Horizontal resolution 420 TVL Minimun Illumination 0 Lux ( with IR ON) IR Lens 23 LEDs Horizontal Sync. frequency EIA//NTSC 15.734 KHZ - CCIR/PAL 15.625 KHZ Vertical frequency EIA//NTSC 60 HZ - CCIR/PAL 50 HZ Clock frequency EIA//NTSC: 19.0699 MHZ - CCIR/PAL 18.9375 MHZ S/N Ratio 46 dB Electronic shutter EIA//NTSC 1/60 ~ 1/100.000sec - CCIR/PAL 1/50 ~ 1/100.000sec Lens: 6mm Video output 1Vp-p 75 Ohms Gamma 0.45 Power supply DC12V (+/_) 0.5V Power Consumption: 350 mA Housing Aluminum Weatherproof Class IP 66