点击放大图OBK-IR730C 简要说明:1/4 Sony CCD详细内容 ModelOBK-IR730C型号Image Device1/4 Sony CCD成像 CCDHorizontal Resolution420TV Lines水平解晰度Minimum Illumination0.5 Lux最低照度Number of PixelsPAL:(H)500x(V)582 像素Scanning SystemPAL:625Lines , 50Field/sec扫描系统Sync Systeminternal Synchronization同步系统Video Output1Vp-p 75Ω  Negative 视频输出White BalanceAuto白平衡A.G.C.Auto自动增益系统B.L.C.Auto背光补偿S/N RatioMore than 48dB信噪比Gamma Characteristic0.45珈玛特性Electronic ShutterPAL:1/50~1/100,000s ; NTSC:1/60~1/100,000s 电子快门Power Consumption12V _10%DC,100mA功率消耗Operation Temperature-10°C~ 50°C使用温度Storage Temperature-20°C~ 60°C存放温度Built-In Lens 固定镜头3.6MMDimensionØ62×48×110mm