6x1 HDMI Multimedia Presentation Switch Installation Guide© MuxLab Inc. 2019 93.2 The 500445 Rear PanelNo. Name Description1 Video Input Three type A female HDMI input ports to connectHDMI video sources. One USB C input port toconnect devices with SlimPort interface. OneDisplayPort input port to connect a DisplayPort videosource. One 15 pin VGA input port to connect a VGAvideo source, and an auxiliary audio input stereo(3.5mm mini jack) can be embedded in VGA video.2 HDMI Out Type A female HDMI output port to connect a videodisplay3 Optical Toslink connector for digital audio output4 L R 5 pin terminal block for balanced audio output5 EDID 4 pin DIP switch for EDID settings6 IR IN 3.5mm mini jack to connect the IR receiver to controlthe switcher by the included IR remote7 RS232 3 pin terminal block to connect a RS232 device8 TCP/IP RJ45 connector to manage the switcher via its GUI9 DC 12V DC barrel port for power adapter connection4. System Connection4.1 Safety Precautions1) System should be installed in a clean environment with temperature and humiditywithin the operating levels.2) All devices should be connected before power on.