Called K-Lock, this new pull resistant HDMI connector from Kramer provides up to 15 pounds (6.8kg) of retaining force when pulled. Not all HDMI cables will have K-Lock, but the ones that do have small springs on the surface of the connector that hold the cable tightly in place.
The K-Lock connectors are available on Kramer’s C-HM/HM, C-HM/HM/ETH, C-HM/HM/PRO, C-HM/HM/FLAT/ETH,
C-MHM/MHM, C-MHMA/MHMA and the Kramer HDMI cables in retail packaging.
It’s an interesting concept and something that installers will appreciate. Here are the full specs.