HDMI

HDMI cables and infrastructure for 4K, 8K and high frame rate video, plus eARC audio. Certified cables from Atlas, AudioQuest, Chord, Kordz, QED, Supra and WireWorld in stock lengths and custom runs.

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What matters when buying HDMI

HDMI is a data connection, so the useful question is not whether a cable sounds better but whether it carries the bandwidth your equipment needs over the distance you need it. Get that right and the picture is either perfect or obviously broken, with very little in between.

Match the specification to the source. HDMI 2.0 covers 4K at 60Hz and suits most streaming and disc playback. HDMI 2.1 at 48Gbps is required for 8K, 4K at 120Hz, variable refresh rate and the full gaming feature set. eARC support matters if you send audio back from a television to an amplifier or soundbar.

Length is where most problems start. Copper HDMI becomes unreliable as runs get longer, particularly at higher bandwidths, and the failure is usually intermittent sparkles or dropouts rather than a clean blank screen. Beyond around 5m at 4K, or 3m at 8K, active or fibre optic cable is the safer specification. Tell us the distance and the source equipment and we will confirm what will work.

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12 of 317 products

  • Chord Leyline 48G HDMI Cable
    SALE

    Chord Company

    Chord Leyline 48G HDMI Cable

    SKU: LEY2800

    (2 reviews)
    From
    £27.50 £30.62
    Ex. VAT ✓ Save £3.13
    Experience improved visual and audio performance with the Chord Company Leyline HDMI Cable. This premium HDMI cable supports 8K resolution at 60Hz and 4K at 120Hz, ensuring fluid visuals for gaming, movies, and TV. Its 48Gbps bandwidth effortlessly handles the most demanding content, while Dynamic HDR enhances color depth and brightness.
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  • FSUK

    High Quality High Speed 4K HDMI W/ Ethernet Cable

    SKU: HQ High Speed HDMI

    (3 reviews)
    From
    £7.00
    Ex. VAT
    The High Speed HDMI cable is designed and tested to handle video resolutions of 1080p and beyond, including advanced display technologies such as 4K, 3D, and Deep Color. If you are using any of these technologies, or if you are connecting your 1080p display to a 1080p content source, such as a Blu-ray Disc player, this is the recommended cable.
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  • AudioQuest

    AudioQuest Female to Female HDMI 48G Coupler

    SKU: HDM48GCoupler

    (2 reviews)
    £14.96
    Ex. VAT
    AudioQuest Female to Female 4K HDMI Coupler, 24K Gold Plated Contacts. Next Day Delivery.
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  • QED Performance Ultra High Speed 8K HDMI Cable - Black November Deal
    SALE

    QED

    QED Performance Ultra High Speed 8K HDMI Cable - Black November Deal

    SKU: QE6032/33

    (21 reviews)
    From
    £30.95 £35.00
    Inc. VAT ✓ Save £4.05
    The new Performance Ultra High Speed HDMI Cable is QED's first 8K HDMI 2.1 cable, and supports 48Gbps and resolutions up to 8K/60Hz (4:2:0) with 12-bit HDR. It is also features an Enhanced Audio Return Channel (eARC) and is fully backwards compatible with HDMI 2.0 and HDMI 1.4.
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  • Wireworld

    WireWorld Platinum Starlight 48 HDMI Cable

    SKU: PSH-48

    From
    £538.29
    Ex. VAT
    The Wireworld Platinum Starlight 48 is the flagship of Wireworld's HDMI range, built with solid silver conductors, COMPOSILEX 3 insulation and exclusive Uni-Path geometry. It supports the full 48Gbps data rate for 8K video, Dynamic HDR, 48-bit Deep Colour, HDCP 2.3 and eARC. Carbon fibre plugs with silver-clad contacts and double thickness shields make it equally suited to high-end home cinema and I2S audio links.
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  • Kordz EVO-R HDMI Cable - (HDMI 2.0 & 4K Certified)
    SALE
    From
    £21.66 £36.38
    Ex. VAT ✓ Save £14.73
    The Kordz EVO-R is proven to speed up average install times and alleviate dreaded call-backs by reducing HDMI troubleshooting demands.
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  • Van Den Hul Flat SE HDMI
    SALE

    Van Den Hul

    Van Den Hul Flat SE HDMI (Halogen Free) Cable

    SKU: Van Den Hul Flat SE

    (1 reviews)
    From
    £33.33 £58.33
    Ex. VAT ✓ Save £25.00
    Following the latest specifications introduced by the official HDMI organization we are proud to introduce The VDH HDMI Flat SE, a new high quality, flat shaped, HDMI cable that is fully compliant with the 1.4 standard for lengths up to 3 meter.
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  • AudioQuest

    AudioQuest Pearl 48G HDMI Cable

    SKU: Pearl 48G

    (59 reviews)
    From
    £29.12
    Ex. VAT

    Making use of 4 audio/video pairs capable of 12Gbps, the Pearl 48G HDMI cable is capable of carrying up to 10K Ultra-HD video (it is, of course, still compatible with 4k displays). Whether for regular viewing or for gaming, this HDMI cable delivers highly on picture and sound quality.

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  • AudioQuest

    AudioQuest Forest 48G HDMI Cable

    SKU: Forest 48G

    (26 reviews)
    From
    £58.29
    Ex. VAT

    Forest 48 features 0.5% Silver-Plated Copper conductors that have been direction-controlled for the most efficient dissipation of radio-frequency noise.

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  • Wireworld

    Wireworld Silver Sphere 48G HDMI Cable

    SKU: SSP-48

    (4 reviews)
    From
    £188.29
    Ex. VAT
    Silver Sphere maximizes the performance of HDMI 2.1 connections with Wireworld’s exclusive Uni-Path internal structure, silver-clad oxygen-free copper conductors, self-locking HD-Grip plugs and ultra-quiet Composilex 3 insulation.
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  • AudioQuest

    AudioQuest BlueBerry HDMI Cable

    SKU: AudioQuest BlueBerry HDMI Cable

    (11 reviews)
    From
    £24.96
    Ex. VAT
    The new BlueBerry HDMI Cable by AudioQuest is their entry-level HDMI cable, but still contains a lot of features from the more expensive cables in their range. Capable of delivering 4K quality video at 18Gbps, it also features AudioQuest's proprietary Noise Dissipation technology. The superior technology implemented to combat Radio Frequency noise means it represents a significant upgrade in performance on the previous entry-level HDMI from AudioQuest: the Pearl 18G, which has since been upgraded to a 48Gbps version.
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  • QED Performance Active Optical Ultra High Speed 48G HDMI Cable - Black November Deal
    SALE

    QED

    QED Performance Active Optical Ultra High Speed 48G HDMI Cable - Black November Deal

    SKU: QED Performance AOC 48G

    (9 reviews)
    From
    £111.62 £124.17
    Ex. VAT ✓ Save £12.54
    Designed to transfer a maximum compressed video resolution of up to 48Gb/s 10K@120Hz and uncompressed 8K@60Hz over long cable runs of 7.5 to 20 metres in length. The perfect solution for modern day AV installations, this high-performance HDMI 2.1-certified cable can handle all current HDMI standards.
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HDMI over IP, sometimes called AV over IP, converts video and audio into IP packets that can be distributed across a standard Ethernet network. This approach allows for scalable and flexible AV systems with extended reach, simplified control, and cost-effective multi-display installations. CYP Europe’s AV over IP solutions provide future-ready performance that integrates seamlessly into modern networks.

HDMI 2.1 offers significantly higher bandwidth than HDMI 2.0 (48Gbps vs 18Gbps), supporting 4K at 120Hz, 8K at 60Hz, Dynamic HDR, and advanced gaming features such as Variable Refresh Rate (VRR) and Auto Low Latency Mode (ALLM). These upgrades provide smoother visuals and better sound when used with compatible devices.

Yes. Ultra High Speed HDMI cables are certified to handle the full 48Gbps bandwidth required for 4K/120Hz and 8K signals. They also ensure compatibility with features like eARC and Dynamic HDR for optimal performance.

Passive HDMI cables typically work up to 5–7m without issues. For longer runs, use active HDMI or fibre optic HDMI cables, which maintain full 4K/8K signal integrity over extended distances.

Yes. HDMI is backward compatible, meaning newer cables work with older HDMI devices. With adapters, HDMI can also connect to DVI, though DVI does not carry audio.

Absolutely. HDMI transmits both digital video and multi-channel audio, including Dolby Atmos and DTS:X, through a single cable for a clean, high-fidelity connection.

These devices allow one or multiple HDMI sources to feed multiple displays. A splitter duplicates the signal, while a matrix switch lets you send different inputs to different screens.

For distances over 10m, use active HDMI, HDBaseT extenders, or fibre HDMI cables. These maintain 4K/8K signal quality without loss.

Use an EDID manager or compatible distribution amplifier. This ensures all connected devices communicate correctly and avoid handshake issues.

HDMI 2.1 introduces eARC (Enhanced Audio Return Channel) as an improvement over HDMI 2.0's ARC. By utilising the higher bandwidth capabilities of HDMI 2.1, eARC can send uncompressed multi-channel audio from your TV to your amplifier/speakers. Similarly, the higher bandwidth of the A/V channels of HDMI 2.1 also support uncompressed multi-channel audio from your source to your amplifier/speakers. The higher bandwidth of HDMI 2.1 is also suited for I2S connections to support a wider range of resolutions.

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