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UGREEN HDMI 2.1 Cable Review: Ready for 8K and High-Refresh Gaming?

UGREEN HDMI 2.1 Cable Certified 10K 8K 4K 1440P 240/165/144/120Hz eARC Dolby Atmos Vision HDR 48Gbps Ultra High Speed HDCP 2.3 Compatible with PS5/4 Xbox Series X/S Laptop TV Soundbar Game Monitor(2M)
UGREEN HDMI 2.1 Cable Certified 10K 8K 4K 1440P 240/165/144/120Hz eARC Dolby Atmos Vision HDR 48Gbps Ultra High Speed HDCP 2.3 Compatible with PS5/4 Xbox Series X/S Laptop TV Soundbar Game Monitor(2M)
4.6
[Ultra High Bandwidth]  48Gbps supports up to 10K@60Hz and 8K@60Hz with high refresh rates.
[Smooth Gaming Performance]  VRR and ALLM reduce tearing and latency for responsive console gaming.
[Immersive Audio via eARC]  eARC supports uncompressed surround formats like Dolby Atmos and DTS:X for rich sound.
[Wide Device Compatibility]  Compatible with PS5, Xbox Series, Switch, TVs, receivers, monitors, projectors, and more.
[Durable Slim Design]  Braided jacket, aluminum shell, and nickel-plated plugs; thin, portable, and wear-resistant.
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High-speed HDMI connectivity with future-proof bandwidth and broad device compatibility, UGREEN HDMI 2.1 Cable promises support for the latest consoles and AV kit. Gamers and home cinema enthusiasts gain smoother motion and simpler audio routing. Does that capability make it a sensible choice for modern setups?

⚡ At a Glance
  • Bandwidth & Resolution: 48Gbps transmission, supports 10K@60Hz, 8K@60Hz, 4K@240Hz/165Hz/144Hz/120Hz/60Hz, 1440P 2K@144Hz, 1080P@165Hz and 1080P@240Hz
  • Best for: Console and PC gamers, home cinema owners, and users linking TVs with soundbars or gaming monitors
  • Not ideal for: Installations needing cable runs longer than 2 m or active signal boosting

Certified Ultra High Speed HDMI 2.1 cable with eARC and HDCP 2.3 compatibility for modern AV chains. Slim braided jacket and metal connectors balance portability with durability.


Ultra-high resolution and frame rates - thanks to 48Gbps bandwidth

A 48Gbps transmission capacity carries the high data rates required for 10K@60Hz and 4K at up to 240Hz, along with intermediate refresh rates for PC monitors and consoles. Support for multiple resolution/refresh combinations allows compatible sources and displays to negotiate the best output.

Expect crisp, high-frame video on compatible displays, useful for competitive gaming and fast-action content. The cable keeps visual detail intact when linking modern GPUs or next-gen consoles to high-refresh panels.

Smoother gameplay and lower lag - with VRR and ALLM support

Variable Refresh Rate reduces screen tearing by allowing display refresh to match frame output, while Auto Low Latency Mode signals displays to switch to a low-latency path for gaming. Both features are part of HDMI 2.1 signalling and supported over the certified link.

Competitive and casual gamers notice fewer visual artefacts and reduced input delay when using compatible hardware. Monitors and TVs that support VRR and ALLM will negotiate these modes automatically when connected.

Full surround audio and simpler AV routing - with eARC support

Enhanced ARC expands audio bandwidth to carry uncompressed multi-channel formats and object-based audio by using the eARC channel in HDMI 2.1. HDCP 2.3 compatibility helps with protected content playback across devices.

Soundbars and AV receivers capable of Dolby Atmos, DTS:X or Dolby TrueHD receive uncompressed feeds for full surround performance. Setups become tidier since one cable can handle both high-bandwidth video and premium audio paths.

✨ The 4 Key Reasons for UGREEN HDMI 2.1 Cable
  1. 48Gbps Ultra High Speed – Enables high resolutions and very high refresh rates for gaming and video
  2. eARC and multi-format audio – Delivers uncompressed surround sound to compatible soundbars and receivers
  3. VRR and ALLM support – Reduces screen tearing and switches displays into low-latency mode for gaming
  4. Slim braided design with metal connectors – Easy to roll and transport while resisting everyday wear
📋 Technical Details at a Glance
  • Bandwidth: 48Gbps
  • Supported Resolutions & Refresh Rates: 10K@60Hz, 8K@60Hz, 4K@240Hz, 4K@165Hz, 4K@144Hz, 4K@120Hz, 4K@60Hz, 1440P 2K@144Hz, 1080P@165Hz, 1080P@240Hz
  • Audio: eARC support for uncompressed surround formats including Dolby Atmos and DTS:X
  • HDR: Dynamic HDR support for frame-by-frame tone mapping
  • VRR/ALLM: Variable Refresh Rate and Auto Low Latency Mode supported
❓ Frequently Asked Questions

Q: Is the cable compatible with PS5 and Xbox Series X/S?

A: Yes. Compatibility lists include PS5, PS4, Xbox Series X/S and other HDMI-equipped consoles and devices using standard HDMI 2.1/2.0/1.4 ports.

Q: Does the cable support eARC and immersive audio formats?

A: Yes. eARC support expands audio bandwidth to carry uncompressed surround formats such as Dolby TrueHD, Dolby Atmos 3D surround, DTS Master and DTS:X to compatible soundbars and AV receivers.

Q: Will the cable reduce screen tearing and input lag on a gaming monitor?

A: Yes. Support for VRR reduces screen tearing and ALLM triggers low-latency display modes on compatible TVs and monitors to improve gaming responsiveness.

🏆 Our Verdict

The UGREEN HDMI 2.1 Cable suits gamers, home cinema owners and anyone linking modern consoles or PCs to high-refresh displays and eARC sound systems. High 48Gbps bandwidth, VRR/ALLM and eARC support make it a practical choice for future-proofed AV setups. The combination of certified performance and a durable, slim build offers strong long-term value for those who need reliable, high-bandwidth connections.