3 Gang Wall Plate is the way to go for self-install

3 Gang Wall Plate Fosmon-

For the first-timer: Don’t Be Intimidated by the description. The Fosmon is very easy to install check availability. This 3 Gang Wall Plate also looks impressive.

It’s great that the ports are all labeled but because there are so many inputs, your only responsibility will be to carefully label your wires. I always use a bit of tape but this Zip Tie Solution Zip Tie Solution might be a better option.

PLUS: This item has an HDMI connector that supports Ethernet via HDMI. Others don’t.

And the 3 Gang wall plate looks GREAT!

[COMPATIBLE WITH 4K@30Hz] Fosmon’s 3-Gang 7.2 Surround Sound Distribution Wall Plate is compatible with 4K@30Hz for your high-resolution needs.
[GOLD-PLATED HIGH-SPEED CONNECTORS] This wall plate has gold plated connection for improved quality and performance.
[CLEAN CONNECTION POINT FOR YOUR A/V EQUIPMENT] Wire your house cleanly and efficiently for audio/video with this HDMI wall plate from Fosmon. Remove cable clutter by hiding cables in your walls.
[ALL-IN-ONE FOR YOUR SURROUND SOUND] This wall plate provides all your needs to set up a surround sound system.
[LIMITED LIFETIME WARRANTY] This product comes with a limited lifetime warranty. Please refer to Fosmon’s website for more information. Check availability on Amazon Check availability on Amazon.