• Connections: HDMI A connector to HDMI A connector (19P19C)

Resolution up to: 10K (120Hz, with DSC), 8K (120Hz, with DSC), 5K (120Hz), 4K2K (240Hz), 1080p (3D)

Supports colour sampling in 4:4:4, 4:2:2, and 4:2:0 formats

Supports: Dynamic HDR, HDR10, HLG, HDCP 2.2, HDCP 1.4, 4K3D (120 Hz),

Display Stream Compression 1.2, HEC,21:9 Cinema Image Format, 1080p HFR (High Frame Rate)

3D, Game Mode VRR, eARC, CEC 2.0, HDMI 2.1 Multichannel Systems maximum bandwidth: 48 Gbps

HDMI Standard: Ultra High Speed with Ethernet

Backwards compatible: yes to all HDMI standards

Veins Material: Copper/ POF

Plug: encapsulated

Contact surface: gold-plated

Plug Housing: Metal

Kink protection: Yes

Cable Type: Round Cable

Cable sheath: PVC

Diameter cable (approx.): 4.5mm

Colour: black

Lengths available: 10.0m - 15m - 20m - 30m

HDMI AOC 2.1 Cable.jpgThis HDMI 2.1 AOC is an active optical HDMI 2.1 cable, is designed for transmission of the next generation of 8K video content. It is able to transmit resolutions up to 8K (7680 x 4320p) 4:4:4 at 60 Hz with a bandwidth of 48 Gbps via OM3 optical fibre technology, eliminating the possibility of electronic interference. It is backward compatible with HDMI 2.0 and HDMI 1.4, guaranteeing an optimal and future proof solution for any kind of installation.

The HDMI 2.1 active optical cable is ready for future HDCP 2.3 content encryption, compatible with all current and emerging HDR standards (HLG, HDR-10 and HDR-10+, Dolby Vision, Perceptual Quantizer and SL-HDR-1) and compatible with eARC HD audio standard.


HDMI2.1 specification with 48Gbps mass-capacity bandwidth. Backward compatible

Up to 100m Maximum Length

Designed for transmitting up to 8K@60Hz unparalleled visual, as well as VR and 3D display signal in a loss-less way even a long distance

Refresh rate at 120Hz while under 4K, ultra-fast motion UHD images to be crisp and razor-sharp, and higher refresh rate when using lower resolution

With Dynamic HDR, contrast, depth, brightness and wider colour gamut are shown at ideal values on a frame-by-frame basis

With eARC, connectivity is enhanced and simplified for greater ease of use of multiple components discovery and audio optimisation

Support the high-bitrate audio formats up to 192kHz, 24-bit, and uncompressed 5.1 and 7.1, Dolby specific lossless audio formats, and 32-channel uncompressed audio

With VRR, gameplay will be more fluid and better detailed with nearly zero lag, judder and frame tearing

Support EDID incl. self-detecting function, ALLM, QMS and QFT

Made with strong zinc-alloy housing and corrosion-resistant gold-plated connector

Plug and Play

High resistance against surrounding electromagnetic interference. Safe for everyone via the nil-radiation environment

Hybrid optical cable with fibre copper wire

HDMI 2.1 AOC, Type A to Type A, Hybrid 48Gbps 8K60

HDMI 2.1 Active Optical Cable



Connector A HDMI Type A

Connector B HDMI Type A

Cable Hybrid type with OM3 fiber and copper wire

Length Up to 100m (328ft)

Cable Diameter 4.5mm

Jacket PVC, RoHS Directive-compliant

HDMI Standard HDMI 2.1

Video Resolution 8K@60Hz,4K@120Hz

Bandwidth 48Gbps

Color Depth 12 bit Max

Audio Compliance Supports ARC, LPCM 7.1 audio, Dolby® Digital Plus,Dolby® TrueHD, and DTS-HD® Master Audio™

Power Consumption 250mW (max)

Operating Temperature -40℃~70℃

Whatever cable or connector you require


Copyright Rockdale 2021

1987 - 2017

Email: contact@rockdale.co.uk

Company registered in England & Wales.

Company registration number: 09967263

VAT registration number: GB 342 4250 32

EORI No: GB342425032000

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 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.

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