Gefen CAB-HD-LCK-10MM HDMI Cable, 10 ft, 4K | Mono-LOK, ARC

Keep source and display connections locked in place with a cable designed for installations where movement, vibration, or accidental disconnects are not acceptable. The Gefen CAB-HD-LCK-10MM is a 10 ft High Speed HDMI cable with Ethernet and Mono-LOK construction, giving integrators a secure HDMI path for HDTVs and other audio/video devices. Its male-to-male HDMI connectors, shielding, and 28 AWG construction support dependable signal delivery in professional environments. With support for resolutions up to 4,096 x 2,160 and Audio Return Channel (ARC), it covers modern display requirements without adding complexity to the rack, podium, or conference room setup. This is the kind of cable you specify when the connection itself matters. The fixed-locking design helps reduce service calls caused by loose plugs, while the 10 ft length gives enough reach for clean routing in structured AV installs. For teams that value uptime and predictable performance, it is a practical upgrade over generic HDMI cabling.