Image sensor: 1/3-inch Sony CCD Horizontal resolution: Color: 480TVL B/W: 600TVL Signal system: PAL/NTSC Image sensor: 1/3-inch Sony/ex-view CCD IR distance: 25 to 35m Lens: 6 or 3.6mm Dual MTV 6mm or 3.6mm IR lens, has a wide viewing angle Exquisite design, precise circuit and structure, incarnated the highest technology Minimum illumination: 0.5 lux/F1.2 (LED off) and 0 lux (LED on) Effective pixels: PAL: 752 x 582 pixels NTSC: 768 x 494 pixels S/N ratio: more than 52dB Electronic shutter: PAL: 1/50 to 1/100,000 seconds NTSC: 1/60 to 1/100,000 seconds White balance: automatic AGC/BLC: automatic IR series distance: 25 to 35 meters Viewing angle: 60° LED wavelength: 30 units, 850nm Average lifespan: 20,000 hours Warranty lifespan: 6,000 hours Waterproof grade: IP65 Body: aluminum Composite video output (1.0Vp-p, 75Ω terminated) Power supply: 12V DC, 450mAh (±10%) Operating temperature: -10 to +50°C Weight: 1,100g