Review on 🔌 Cable Matters 4K 60Hz HDMI Extender Balun with HDMI 2.0 and HDR - Wall Mount 4K HDMI Over Ethernet Extender up to 164 Feet - Supports Local Monitor Loop-Out: Optimal HDMI Extension Solution by Jared Coleman

Bought to upgrade my existing HDMI line which only supports 1080p to 4k. Below is how I set up the connection.1. Receiver HDMI output to HDMI input on TX2 device. TX Ethernet to Ethernet port on wall outlet3. Ethernet port from the wall socket (on the other end) to the Ethernet port on the RX4. The HDMI output of the RX unit to the HDMI input of the projector. If you are having trouble, the following steps may help1. switch off the power supply of the TX2 unit. Turn on the receiver/input device, e.g. B. Fire Cube3, a. Turn on the projector4. EDID management is set to remote5. Then turn on the TX unit. They provided 2 power supplies but I only used them for the TX box. POE (Power over Ethernet) works for the RX block. This device supports HDCP, EDID and HDR. No problem playing videos with ATMOS, HDR or DTS. Tried and tested by many expensive brands, this is by far the most economical and easiest solution to set up. Highly recommended