0.001lux, 540TVL ODS menu Clear images, true colors Effective pixels: NTSC: 768 x 494 PAL: 752 x 582 Scanning system: 2:1 interlace Horizontal frequency: NTSC: 15.750Hz PAL: 15.625Hz Vertical frequency: NTSC: 60Hz PAL: 50Hz Synchronization system: internal Horizontal resolution: Color: 520TVL B/W: 50TVL Video output: 1.0Vp-p (75Ω BNC) S/N ratio: more than 48dB (AGC off) Minimum illumination: Color: 0.5 lux B/W: 0.08 lux Secret area shielding: on/off Day and night switch: day/night/auto Motion detection: on/off Wide dynamic (WDR): 128x Digital zoom: 2.56x Electronic shutter: 1/50-1/100,000sec Black light compensation: on/off AGC: 9-42dB Slow shutter: 20-320ms MIR: horizontal/vertical Camera ID: on/off White balance: auto/manual/indoor/outdoor Operating temperature: -10 to 50℃ Supplied voltage: 12V DC Power consumption: 3.5W, <250mA