this type HDMI Keystone Jack insert provides a professional looking installation for home theater A/V configurations with a wall mounted HDTV; Connect a Blu-ray player, streaming video player, HDTV, projector, computer or other device with the common HDMI port

Installation Tips

HDMI Keystone Jack Insert is vertically oriented
Hook the bottom lip into the cut-out while holding the keystone insert at a slight angle
Rotate the insert upward to snap the retaining clip on the top into the cut-out until it snaps into place
Connect an HDMI 90 or 270 degree angle adapter to route cables in tight spaces
Test all the cabling with the keystone insert before installing permanently in the wall