
Specifications: Function: Vandal Proof Surveillance Cameras Horizontal Definition: 420 TVL Image Device: 1/3 Inch Sharp CCD TV system: PAL/ NTSC -PAL: 5.18 x 4.19mm -NTSC: 4.69 x 3.45mm Minimum Illumination: 0 Lux/ F1.2 Angular Field of View: 70 degrees Scan area: 4.9 x 3.7mm Scan frequency: -PAL: 50 Hz -NTSC: 60 Hz White Balance: Auto S/ N Ratio: More Than 48 dB Operation Temperature: -20 ℃ ~ 80 ℃ Connection: 1.0Vp-p, 75 Ohm, BNC Connector Power Adapter: DC 12 V, 1000mA Recommended Max Range for Objects: 10m (Night) / 18m (Day) Vandal Proof Metallic Casing Anti-Disassemble Construction Impressive Colour Reproduction Easy Installation DSP CCD Sensor After Sales Service: 1 Year Warranty Package Include: 1 x Dome Camera |