Are these wall outlets capable of carrying 4K signals or do I need to get a 4K wall adapter?

AVPro Edge has introduced a family of four ConferX Wall Plates designed to simplify the connection of guest laptop computers ...

Hi, I'm getting a TV wall mounted with cables being chased through walls that will then be patched up and repainted. Keen to get a high quality HDMI cable that will last (obviously it won't be ...