点击放大图OBK-3131CP4 简要说明:1 / 4 Sony CCD 尺寸：30x30mm详细内容 ModelOBK-3131CP4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 / NTSC:(H)510x(V)492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 Dimension30×30mm尺寸Color黑色