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