DMT-748R50德迈特红外防水摄像机
DMT-754R25DMT-754R50DMT-748R25DMT-748R50DMT-742R25DMT-742R50红外夜视彩色摄像机性能特点:●采用最新DSP数字信号处理技术●1/3”SONYCCD●解析度:540线/480线/420线●高灵敏度,抑制光晕能力强和高信噪比●自动电子快门(AES),自动增益控制(AGC)●自动白平衡((AEB),背光补偿(BLC)●超强自动抗干扰电路设计●红外照射距离25M/50M型号ModelDMT-754R25DMT-754R50DMT-748R25DMT-748R50DMT-742R25DMT-742R50图像传感器ImageSensor1/3”SONYCCD1/3”SONYCCD1/3”SONYCCD像素TotalPixelsNumber(H)752×(V)582(H)752×(V)582(H)542×(V)582解析度Resolution540线480线420线最低照度MinIllumination0Lu×/F1.2(红外开启)0Lu×/F1.2(红外开启)0Lu×/F1.2(红外开启)信噪比S/NRatio≥52dB≥50dB≥48dB红外距离IRDistance25米50米25米50米25米50米标配镜头Lens8mm16mm8mm16mm8mm16mm电子快门ElectronShutter(NTSC)1/60~1/100000秒(PAL)1/50~1/100000秒自动增益控制AGC自动背光补偿BLC自动同步系统SyncSystem内同步(DC12V)白平衡WhiteBalance自动电源SupplyVoltageDC12V(+10%)工作温度Temperature-20℃至50℃)