Kramer HDMI Cable 3m (C-HM/HM/FLAT/ETH-10). It is a Flat high−speed HDMI cable with Ethernet is designed for “invisible” and long distance installations. It routes through the wall, under the carpet, around corners and behind the entertainment system with ease. The flat design of the cable renders it unobtrusive. It supports resolutions up to 4K@60Hz (4:4:4).