AV Selector เข้า 4 ชุด ออก1 ชุด คุณภาพดี

AV Selector เข้า 4 ชุด ออก1 ชุดProduct DescriptionDESCRIPTION: 4 PORT AV SWITCH(MT-431AV)4 road AV input, 1 road AV Output, Manual switching,applicable securities market, education, etcFEATURES:1. Video● Input level Resistance: VS 0.8-1.0Vp-p/75Ω● Output level Resistance: VS 0.8-1.0Vp-p/75Ω ● Bandwidth: 50Hz-5.5MHz ● Input Connector: 4 ● Output Connector: 1 2. Audio ● Input level Resistance: 2V(RMS)/47KΩ ● Output level Resistance: 2V(RMS)/1KΩ ● Frequency: 10Hz-20KHz,0db ● Input Connector: 4(R+L) ● Output Connector: 1(R+L)● Switch: Manual● Enclosure: Metal