I use these keystone jacks: https://a.co/d/2sl6M8I. A bit expensive ($60 for 50) but they’re toolless and work better than other toolless designs. Haven’t had any issues with them. You can likely find cheaper ones outside of Amazon.
For faceplates, I usually use some like these Legrand On-Q ones, which are usually $0.99 each: https://a.co/d/ieAqlSq
I use keystone blanks to cover the unused ports (eg like these: https://a.co/d/3JYTdAq). I initially only had Ethernet near my TV, but I added HDMI too (using keystones like these: https://a.co/d/bknAVDc). Using the 6 port faceplate meant I didn’t have to replace the faceplate when routing the HDMI through the wall.
I use these keystone jacks: https://a.co/d/2sl6M8I. A bit expensive ($60 for 50) but they’re toolless and work better than other toolless designs. Haven’t had any issues with them. You can likely find cheaper ones outside of Amazon.
For faceplates, I usually use some like these Legrand On-Q ones, which are usually $0.99 each: https://a.co/d/ieAqlSq
I use keystone blanks to cover the unused ports (eg like these: https://a.co/d/3JYTdAq). I initially only had Ethernet near my TV, but I added HDMI too (using keystones like these: https://a.co/d/bknAVDc). Using the 6 port faceplate meant I didn’t have to replace the faceplate when routing the HDMI through the wall.