20米红外半球型摄像机产品简述：20米红外半球型摄像机，采用***第二代超感光度CCD，9~19V超宽电压IC,原装进口芯片组,22颗φ5台湾鼎元红外灯,标配3.6MMIR微光镜头,可选6、8MM镜头，输入电压：12V1A1/4SHARP原装38603+2421420TVL0.1LUX型号参数YTS-YA42561/3***(3142+633)420TVLYTS-YA48561/3***(2030+633)480TVLYTS-YA4856S1/3***(3172+633)480TVLYTS-YA54561/3***(3172+639)540TVLYTS-YA60561/3***(2040+639)600TVL带OSDYTS-YA65561/3***(4127+673)650TVL带OSDYTS-YA70561/3***(4140+673)700TVL带OSD)