Product Specifications:

Pickup device: 1/3-inch Sony color CCD Horizontal resolution: 540TVL Pixels: PAL: 500 x 582 pixels NTSC: 510 x 494 pixels TV system: PAL/NTSC LED: 36 pieces and 5mm IR LED IR series distance: 30m Lens: 4 to 9mm manual varifocal lens Synchronization system: internal synchronization Usable illumination: 0 lux (infrared lamps turn on) S/N ratio: ≥48dB (AGC off) Gamma characteristic: 0.45 Video output: 1.0Vp-p and 75Ω Scanning system: PAL: 625 lines and 50 fields/second NTSC: 525 lines and 60 fields/second Electronic shutter time (auto): PAL: 1/50 to 1/100,000 seconds NTSC: 1/60 to 1/100,000 seconds Operating temperature: -10 to 50 degree Celsius and 95% RH (maximum) Storage temperature:-20 to 60 degree Celsius and 95% RH (maximum) White balance: auto Weatherproof: IP65 Vandal-proof: LP65 Power supply: 12V DC ± 10% Dimension: 70 x 57 x 100mm Weight: 1,350g