With Tripp Lite's HDMI Display-side Wallplate w/Signal Booster, you can now hide that HDMI cable that's connected to the Flat Screen HDTV hanging on the wall, by running the cable behind the wall and into the back of the faceplate. The built-in signal booster allows the video source (DVR, SAT box, etc.) to be located up to 150ft from the monitor. Where distance limitation is not an issue, see Tripp Lite's Passive Feed-Through Wallplate, P166-001-P.