R-TECH RVD70B-HD 1000TVL Dome Security Camera Dark Gray - Outdoor - Night Vision - 2.8-12mm Lens

Signal System: NTSC | Image Sensor: 1/3" Color CMOS | Effective Pixels (HxV): 811 x 508 | Horizontal resolution: 1000 TV Lines | S/N Ratio: > 48dB | Clock Frequency: 28.636 | Scanning System: 2:1 Interface | Minimum Illumination: 0 Lux (with IR LED ON) | Synchronous System: Internal, Negative Sync. | Auto Electronic Shutter: 1/60s1/100,000s | Gamma Characteristic: 0.45 | IR Distance: 98ft (with 24 Unit Infrared LED) | IR Status: Under 10 Lux by CDS | IR Power On: CDS Auto Control | Video Output: 1 Vpp, 75 Ω | Auto Gain Control: AUTO | Power/Current: 12VDC (+/-10%) (Power Supply NOT INCLUDED) / 400mA | Lens: 2.8-12mm | Dimensions: 4.7in.(Ø) x 4in.(h) | Weight: 1.34 lbs. | Storage Temperature: -22 Degree F 140 Degree F | Operating Temperature: 14 Degree F 113 Degree F.