| Image Sensor 1/3" SONY CCD Sensing Area 3.6mm×2.7mm Signal System PAL/NTSC Horizontal Resolution 420TVL S/N Ratio more than 48dB (AGC OFF) Auto Gain Control ON/OFF Switch able Lens 16mm/25mm Minimum Illumination 0Lux (Infrared Lamps Turn ON) Infrared Wavelength 850nm Infrared Lamps Irradiation 50-60m OSD Menu YES Video Output 1.0Vp~p 75Ω (BNC) Faucet VIDEO OUT (BNC) Power Requirement DC12/AC220V/About2.8W Operation Temperature -20~50℃ Dimensions 181mm×142.5mm×117mm Weight 1500g
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