Review on 🔌 Cable Matters 2-Pack HDMI Keystone Jack Insert - Enhanced with Gold-Plating for Optimal Performance by Scott Hadlock

I bought some relatively expensive Legrand keystones to put in my Legrand wall plate and very quickly found that all the people looking at complaining about this Legrand 4k not reliably supported is not wrong. I've tried many approaches including different cables of different lengths to no avail. I ended up buying them, and what do you know? All my cables run at 4k with no issues. It's been a few months now with no problems so I can safely say this is a good choice for an in-wall HDMI connection.