© MuxLab Inc. HDMI 4x4 Matrix Switch Installation GuidePage 123.5. Installation ProcedureIn order to install the product, please follow the stepsbelow:1. Place the HDMI 4x4 Matrix Switch in its finallocation.2. Ensure that the power is turned off on the HDMIsource and displays.3. In order to distribute the HDMI, one (1) HDMIReceiver (500407 or 500417) must be connected ateach HDMI display. To install the Receivers,complete Steps 4, 5, and 6.4. Identify the pin configuration of the Receivers. Two(2) Cat 5e/6 UTP/STP cables are required for eachHDMI connection. The pin configuration follows theEIA/TIA 568A/B standard. The HDMI Receiver isreverse-polarity sensitive. Please ensure that thewiring is straight-through (Ring to Ring, Tip to Tip),and that the two HDMI twisted pair links are notcrossed.5. Using an HDMI cable (not supplied), plug eachHDMI source to an HDMI input of the MatrixSwitch.6. Using an HDMI cable (not supplied), connect anHDMI Receiver (500407 or 500417) to each HDMIdisplay.7. Complete the connection between the Matrix Switchand each HDMI display using standard straight-thru