HDMI SEND/RECEIVE PASS-THROUGH WALLPLATE With Tripp Lite's HDMI Send / Receive Pass-Through Wallplate, 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. Then connect a cable from your DVR or SAT box into the front of the faceplate - no unsightly cable dangling down from your TV.