5m HDMI 4K@60Hz High Speed Bend & Lock Cable, with Ethernet.

The CERTECH 5M HDMI High Speed Bend & Lock Cable delivers 4K@60Hz (4:4:4) video at 18 Gbps with built-in Ethernet, ARC, and 3D support over a secure locking connection. Featuring 10/12-bit colour depth, 32 audio channels at up to 1536kHz, and CEC 2.0 control, it’s built for AV installations where both performance and cable retention matter.

Specifications

Key Features

Bend & Lock Connector

The locking HDMI connector prevents accidental disconnection, making it ideal for wall-mounted displays, commercial AV installations, and any environment where cable security is important.

4K@60Hz (4:4:4) with 18 Gbps Bandwidth

Supports full 2160p at 60Hz with 4:4:4 chroma subsampling and 10/12-bit colour depth, delivering sharp text rendering, accurate colour reproduction, and rich HDR visuals.

32-Channel High-Fidelity Audio

Carries up to 32 audio channels at sample frequencies up to 1536kHz, with simultaneous multi-stream audio delivery to multiple users for the highest audio fidelity.

Audio Return Channel (ARC)

Built-in ARC support sends audio back from the display to an AV receiver or soundbar over the same HDMI cable, reducing cable clutter in your installation.

Dual Video Streams & 21:9 Aspect Ratio

Supports simultaneous delivery of dual video streams to multiple users on the same screen, along with the wide-angle theatrical 21:9 aspect ratio for cinematic content.

CEC 2.0 Control

Extended CEC 2.0 commands allow expanded control of connected consumer electronics devices through a single control point, simplifying system management across multiple devices.