Must Haves: - Our Top Picks of Essential HDMI Cables

FutureShop is an authorised dealer for QED Cables, AudioQuest, and Supra Cables. All HDMI cables below are available from stock with our 60-day money-back guarantee.

Must-Have HDMI Cables

HDMI cables carry both high-definition video and multi-channel audio through a single connection and are the backbone of any modern home cinema or AV system. As TVs, projectors, gaming consoles, and AV receivers have moved to HDMI 2.1, the cables connecting them need to keep pace. An HDMI 2.0 cable cannot carry the bandwidth required for 4K at 120Hz or 8K content, and a generic cable with no certification may not reliably deliver even what it claims on the specification sheet.

All three cables in this guide are certified Ultra High Speed HDMI, rated to 48Gbps, and will handle every current and foreseeable HDMI signal without compromise.

1. QED Performance Ultra High Speed 8K HDMI Cable

The QED Performance Ultra High Speed is QED's first HDMI 2.1 cable and the most technically comprehensive HDMI in their range. It is certified to 48Gbps at an HDMI Forum accredited testing laboratory, supporting resolutions up to 8K/60Hz (4:2:0) with 12-bit HDR and fully backwards compatible with HDMI 2.0 and 1.4. The enhanced Audio Return Channel (eARC) allows the cable to carry lossless Dolby Atmos and DTS:X audio from a TV back to a soundbar or AV receiver over the same connection, replacing a separate optical cable in most home cinema setups.

QED's triple-shielding design reduces electromagnetic radiation that can interfere with wi-fi routers, streaming media players, Bluetooth devices, and mobile phones. This is a practical consideration in modern homes where multiple wireless devices share the same space. The cable is highly flexible and compact in diameter, making routing behind furniture and through conduit straightforward. QED has been designing cables for over 45 years, and the Performance Ultra High Speed range reflects that depth of engineering.

View the QED Performance Ultra High Speed HDMI at FutureShop.

2. AudioQuest Carbon 48G HDMI Cable

AudioQuest's Carbon 48G brings the same conductor philosophy used in their audio cables to HDMI. Four balanced audio/video pairs, each capable of 12Gbps, deliver the full 48Gbps bandwidth for 8K/60Hz and 4K/120Hz. The conductors use 5% silver-plated Long-Grain Copper (LGC), with the silver applied to the outer surface of the conductor where high-frequency signals travel. This minimises noise at the surface layer and produces more accurate signal transfer than standard copper-only HDMI cables.

The Carbon 48G handles every current HDR format, including Dynamic HDR variants such as HDR10+ and Dolby Vision, which optimise HDR on a frame-by-frame basis rather than applying fixed settings to an entire programme. The cable also supports eARC for lossless audio return, and AudioQuest's noise-dissipation system addresses both internally generated and environmentally induced RF interference. Passive cables up to 5m in length carry the full 48Gbps bandwidth without signal degradation.

View the AudioQuest Carbon 48G at FutureShop.

3. Supra HD5 Met UHD8K HDMI Cable

Supra has been manufacturing HDMI cables since 2004 and has established a particularly strong reputation on the professional installation market, supplying large quantities to hotels, conference facilities, and commercial AV installations where sub-standard cable performance is not tolerated. The HD5 Met UHD8K is their current 8K-rated cable, designed for ultra high definition 8K/60Hz transfer over passive runs up to 3m.

The cable is available with an optional angled housing, which Supra supplies separately on request. The standard version uses a straight plug. This is worth noting during installation planning where cable routing behind equipment requires a right-angle entry. Supra's consistently verified manufacturing quality and the track record of their HDMI range across both domestic and commercial use make the HD5 Met a reliable and confidence-inspiring choice.

View the Supra HD5 Met UHD8K at FutureShop.

Which HDMI Cable for Which Setup?

All three cables above are certified Ultra High Speed HDMI 2.1 and will handle any current signal without compromise. The right choice depends on your specific setup requirements. The table below maps each to its optimal use case.

Cable	Best for	Key strength	Note
QED Performance Ultra High Speed 8K	4K/120Hz and 8K home cinema. Systems where wi-fi interference from nearby wireless devices is a concern. First HDMI 2.1 upgrade from a generic cable.	HDMI Forum accredited lab certification. Triple shielding for low electromagnetic radiation. eARC for lossless audio return. Over 45 years of QED cable engineering.	Most flexibility-optimised cable on this list. Best for tight routing or in-cabinet installations.
AudioQuest Carbon 48G	High-end 4K/120Hz or 8K systems. Systems using Dynamic HDR (HDR10+ or Dolby Vision). Up to 5m passive runs.	5% silver-plated LGC conductors for measurably lower noise. All Dynamic HDR formats supported. AudioQuest noise-dissipation system. Compatible with all major streaming platforms and UHD Blu-ray.	Best technical specification cable on this list. Recommended when the AV system is at a high level and the HDMI connection is the remaining upgrade.
Supra HD5 Met UHD8K	8K/60Hz runs up to 3m. Systems requiring commercially verified cable reliability. Installations where optional angled plug is useful.	Commercially proven on professional installation projects. Swedish-made quality with Supra's long HDMI pedigree. Optional angled housing available.	Best suited to shorter runs (up to 3m at 8K). For longer runs, consider QED's active optical HDMI option.

For audio connections from your TV to an external amp or soundbar where HDMI eARC is not available, our digital optical cables guide covers Toslink options from entry to reference level. And for the broader context of digital connection types in a hi-fi or home cinema system, our digital audio cables guide covers HDMI alongside coaxial, optical, and USB.

Browse the full HDMI cable range at FutureShop, or go directly to AudioQuest, QED, or Supra. All HDMI cables carry our 60-day money-back guarantee. Get in touch for free expert advice on the right HDMI cable for your system.