Review on 🔌 In-Wall High Speed HDMI Cable 50 ft - CL3 Rated - Supports 4K, 3D, Full HD - 2160p Ethernet - Audio Return - 50 Feet (15.2 Meters) by Larry Breeze

works great at 4k 30hz 4:4:4. works in 4k 60Hz 4:2:0 (would not match the declared 4:2:2) the picture is still excellent with no gaps or problems. Setup: Gigabyte GTX980TI G1 Gaming and 65" Samsung UN65JS8500 TV. Very happy to be able to walk 4km 50ft. Chroma subsampling reduction compared to being able to run at 60Hz, which is most important for gaming, barely noticeable the cable design seems good they are very thick and well built with good connectors they have survived being pulled through garage walls and ceilings they also come with small protective caps to cover the tip of the plug protect it when pulled through the wall, it just takes some tape on the ends to ensure it stays in place when the cable is pulled through the wall.