供应四方机摄像机

图象传感器Image Sensor 1/3?SONY CCD 有效像素Effective Pixels PAL:512(H)×582(V) NTSC: 512(H)×492(V) 信号系统Signal System PAL/NTSC 水平清晰度Horizontal Resolution 420TV lines 快门速度Shutter Speed 1/50(1/60)—1/100,000sec 白平衡White Balance Auto white balance 信噪比S/N Ratio More than 48db(AGC OFF) ***低照度Minimum Illumination 0Lux At Night(LED ON) 视频输出Video Output 1.0Vp-p,75Ω 背光补偿Backlight Compensation ON 电源供给Operation Temperature DC 12V±10? 350MA 工作温度Operation Temperature -10℃~+50℃ RH95％Max 同步方式Sync System Internal Synchronization 尺寸Dimensions Φ90(W)×78(H)×140(L)mm 净重/毛重NW/GW 500g/630g 红外灯数量LED number Φ8 32PCS 红外灯距离Infraed Lamps 50m