防水的3轴闭路电视的安全摄像头

Waterproof 3-Axis CCTV Security Camera: Waterproof and weather resistant housing for outdoor use Excellent night vision 3-Axis bracket Zoom lens: 4mm-9mm 36 IR LEDs IR distance: approx. 20m COLOR CCD CAMERA SPECIFICATIONS Image Device: 1/3SONY Super HAD CCD Solution: SS-HQ1 TV System: PAL/NTSC Total Number Of Pixels: PAL: 795(H)×596(V)/NTSC: 811(H)×508(V) Effective Pixels: PAL:752(H)×582(V)/NTSC:768(H)×494(V) Sensing Area: 4.9mm(H)×3.7mm(V) Sync. System: Internal Resolution: 520 TV Lines Minimum Illumination: 0Lux(Infrared lamps on)0 .5Lux(day)/F1.2 Video Output: Composite Signal (1.0Vp-p, 75Ω) Gamma Correction: 0.45 AGCON S/N Ratio: Better than 48dB White Balance: Auto Electronic Shutter: 1/50-1/100,000Sec 1/60-1/100,000Sec BLC: Auto Current Consumption: Max.250A Power Supply: DC12V Operating Temperature: -20 70 RH95% Max Storage Temperature: -40 80 RH95% Max Lens: f=4.0 9.0 Lens Angle: 92° 38°