HDMI wall plates are used to provide a neat and professional way to connect HDMI cables from your TV, projector, or other HDMI-enabled device to your AV receiver or other audio/video source.The wall plate is installed in a wall or ceiling, and the HDMI cable is plugged into the back of the plate. The front of the plate has an HDMI connector that can be used to connect to your device.
The HDMI wall plate typically features a female HDMI connector on both sides, which allows you to connect two HDMI cables together. This provides a clean and professional look, as the cables are hidden behind the wall plate.
To install an HDMI wall plate, you will need to cut a hole in the wall or ceiling where the plate will be installed. Once the hole is cut, you can attach the wall plate to the wall using screws, and then connect the HDMI cables to the plate.
Overall, HDMI wall plates are a convenient and professional way to connect HDMI cables to your audio/video equipment. They provide a clean and organized look, and can help to reduce cable clutter in your home theater setup.