HDMI 2.1 with its 48Gbps throughput is designed to support Dynamic HDR at 4K/120fps and 8K/60fps and eARC which will let you send DTS:X and Dolby Atmos soundtracks from your TV to your audio system. It also has a dynamic auto lipsync feature and additional CEC extensions for better control of your other devices.



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HDMI cable, 4K, Steel, silver

HDMI cable 4K Ultra Slim

Ultra HDMI  2.1 cable, 10K, PVC, black

Ultra HDMI 2.1 cable, 10K, metal, black





USB Type-C® to HDMI cable 4K30Hz

UHD HDMI A-plug to HDMI A-plug

UHD HDMI A to HDMI D micro cable

HDMI A to HDMI A Angled 90 ° down UHD





HDMI A 90° up to HDMI A 90° down

UHD HDMI A to HDMI A 360° Angled

UHD HDMI A 360° to HDMI A 360°

UHD HDMI A to HDMI A Wool Jacket Item No: 77470-CCL


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Resolution up to: 4K2K (60 Hz), 4K2K (30 Hz), 1080p (3D)


Ultra High Speed ​​HDMI cables are used in the high end range.

They support a bandwidth of up to 48 Gbps and a resolution of up to 10K.

Due to the high bandwidth, higher colour depths and image repetition frequencies can now also be realized.

Thus, for example, 8K image material in 4: 4: 4 colour space at a color depth of 12-bit can be played (uncompressed).

Compressed (DSC 1.2), 10K can also be transmitted in 4: 4: 4 color space at 16-bit color depth.

Higher frame rates and bandwidth are becoming increasingly important in 3D, VR applications and video games.

Using enhanced audio return channel (eARC), object-based audio formats can now also be transmitted via the HDMI cable.

For this, the permitted bandwidth for the enhanced Audio Return Channel has been increased from 1 Mbit / s to 37 Mbit / s.

Use the HDMI cable to connect your set-top box to your TV, video projector or monitor.

The cable supports all major transmission standards and has been

tested by an Authorized Test Laboratory (ATC) to HDMI 2.1 Test Specification (CTS).

Click here for a full list of HDMI cables we stock

HDMI Cables

Copyright Microxpress Limited 2018

Email: contact@rockdale.co.uk

We specialize in Cables, Connectors, Adapters & Converters for the Audio, Video & Computer markets that gives our Clients an edge over the competition. By working with Customers of all levels on a daily basis, we have the ability to develop our products and services through the use of leading edge technology.

Our data products cover virtually every communication application. They are the ultimate solution that will not only meet your current requirements, but your future ones too, with greater bandwidths, enhanced durability, and easier installation.

Technology moves fast and we keep up.


Whatever Cable or Connector you require  WE WILL HAVE IT IN STOCK

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