Locking HDMI 2.0 Cable for 4K Ultra HD (M-M), 3 ft. (CAB-HD-LCK-03MM)

CAB-HD-LCK-03MM

The Gefen HDMI 2.0 Locking Cable provides a robust and secure connection for high-demand professional installations, ensuring your source and display maintain a reliable link. This 3-foot high-speed cable features Gefen's Mono-LOK technology for a fixed and stable connection, and supports all the latest HDMI features, including Ethernet, Audio Return Channel (ARC), 3DTV, and resolutions up to 4K. Ideal for critical applications, this cable delivers pristine audio/visual quality and network connectivity over a single, dependable cable.
$68.25
Locking HDMI 2.0 Cable for 4K Ultra HD (M - M), 15ft. (CAB - HD - LCK - 15MM) - CAB - HD - LCK - 15MM - Gefen
Locking HDMI 2.0 Cable for 4K Ultra HD (M - M), 15ft. (CAB - HD - LCK - 15MM) - CAB - HD - LCK - 15MM - Gefen
Locking HDMI 2.0 Cable for 4K Ultra HD (M - M), 15ft. (CAB - HD - LCK - 15MM) - CAB - HD - LCK - 15MM - Gefen
Locking HDMI 2.0 Cable for 4K Ultra HD (M - M), 15ft. (CAB - HD - LCK - 15MM) - CAB - HD - LCK - 15MM - Gefen

Key Features

Secure Locking Connection: Features Gefen's Mono-LOK technology to provide a secure, fixed connection between the source and display, ideal for highly demanding installations.

 

High-Speed 4K Support: Delivers crisp, high-definition video with full support for resolutions up to 4K.

 

Integrated Ethernet Channel: Combines high-speed video with an Ethernet connection, providing network access through a single cable.

 

Advanced HDMI Features: Fully supports modern HDMI capabilities including Audio Return Channel (ARC) and 3DTV.

 

Installer-Friendly Design: Includes hex hardware for converting compatible HDMI connectors, ensuring a secure fit in professional AV systems.

How It Works

To use the Gefen HDMI 2.0 Locking Cable, simply connect one end of the cable to your HDMI source device and the other end to your HDMI display. The cable's standout feature is its integrated Mono-LOK technology, which securely fastens the connector to the port, preventing accidental disconnections that can disrupt signal flow in critical applications. For compatible ports, the included hex hardware can be used to further secure the connection, guaranteeing a stable, fixed link for delivering high-speed 4K video, audio, and Ethernet data without interruption.

Additional Information

Specifications

Connectors: HDMI Type-A Male to HDMI Type-A Male

Length: 3 feet (0.91 m)

HDMI Version: 2.0

Maximum Resolution: 4K (4096 x 2160) at 60Hz, 4:4:4 Chroma Subsampling

Bandwidth: Up to 600 MHz

Conductors: 28AWG high-quality copper

Shielding: Multi-layer shielding for protection against EMI

Ethernet Support: Yes, integrated HDMI Ethernet Channel (HEC)

Audio Support: Audio Return Channel (ARC) and up to 8 channels of embedded digital audio

Locking Technology: Gefen Mono-LOK

Certification: HDMI Category 2

UPC: 888814572742

What's in the Box

  • (1) HDMI 2.0 Locking Cable (M-M), 3 feet (CAB-HD-LCK-03MM)

Warranty

30 Day Product Warranty

Please see the Gefen Warranty Page for more details.

Why Choose Gefen?

For over two decades, Gefen has been the trusted backbone for the world's most demanding AV installations. Our reputation is built on rock-solid reliability and interoperability. We design and test our products to exceed industry standards, ensuring they work seamlessly right out of the box and continue to perform for years. When AV professionals choose Gefen, they are choosing:

  • Engineered for Durability: Built with high-quality components for continuous, 24/7 operation.
  • Expert Support: Access to a team of experienced AV engineers to assist with system design and troubleshooting.
  • Simplified Integration: Solutions designed to work with standard infrastructure, reducing complexity and deployment time.

We provide the critical infrastructure that empowers you to build smarter, more resilient AV systems.

Build Your Next AV System with Confidence

Stop compromising on signal integrity. Whether you are designing a campus-wide distribution network or a mission-critical control room, Gefen has the technology and expertise to ensure your project's success. Let our specialists help you select the right solution.

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