Product Specifications:

Image sensor: 1/3-inch Sony color CCD TV system: PAL/NTSC Pixels: PAL: 752 x 582 NTSC: 768 x 494 Horizontal resolution: 540TVL Lens: 4 to 9mm auto zoom lens 3-axis bracket: yes Usable illumination: 0.1 lux/F1.2 S/N ratio: 50dB AWB: automatic Gamma: 0.45 Video output: BNC, 1.0Vp-p at 75Ω Synchronous system: internal synchronization Power: 12V DC Consumption current: 200mAh (LED off), 600mAh (LED on) Operating temperature: -10 to +50 degree Celsius, 95% RH maximum Material: Body: aluminum Dome: polycarbonate