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A high-bandwidth HDMI cable that carries video and audio for modern home entertainment. UGREEN HDMI 2.1 Cable brings certified 48Gbps throughput for up to 10K and high-refresh 4K, so screens and sound feel more alive when gaming or watching movies. Is it the right choice when building a new 4K or 8K setup?
⚡ At a Glance
- • Image Quality: Supports up to 10K and high-refresh 4K for sharp, fluid pictures
- • Best for: Gamers and home cinema owners upgrading to 4K/8K displays
- • Not ideal for: Users who only need basic 1080p connections or passive leads
Certified HDMI 2.1 cable with 48Gbps bandwidth and robust shielding. Backwards compatible with earlier HDMI versions for wide device support.
Smooth, high-frame-rate visuals - thanks to 48Gbps certified bandwidth
48Gbps throughput, certified to HDMI 2.1 standards, carries high-resolution signals and very high refresh rates including 10K and multiple 4K high-refresh formats. Backwards compatibility with HDMI 2.0b and earlier is maintained.
High-frame-rate gameplay and fast-paced video remain free of judder on compatible screens, delivering a noticeably smoother picture during action scenes and competitive gaming.
Reduced screen tearing and latency - with VRR, QMS, QFT and ALLM
Variable Refresh Rate synchronises display refresh to GPU output while QMS and QFT handle frame pacing and quickly switch refresh modes, and ALLM signals displays to use low-latency modes.
Games feel more responsive with fewer tears and stutters when consoles or GPUs support these HDMI 2.1 features.
Full, uncompressed surround sound - with eARC audio pass-through
Enhanced Audio Return Channel expands audio bandwidth so uncompressed formats such as DTS Master, DTS:X, Dolby TrueHD and Dolby Atmos can be sent from TV to soundbar or AV receiver.
Home cinema systems can receive full-resolution surround audio from compatible sources, improving dialogue clarity and surround immersion.
✨ The 4 Key Reasons for UGREEN HDMI 2.1 Cable
- 48Gbps certified bandwidth - Handles 10K and 4K at high refresh rates for future-proof picture quality
- HDMI 2.1 feature set - Enables VRR, ALLM, QMS and QFT for smoother gameplay
- eARC audio pass-through - Delivers uncompressed surround formats including Dolby Atmos
- Reinforced shielding and conductors - Minimises interference for stable picture and sound
📋 Technical Details at a Glance
- Bandwidth: 48Gbps
- Supported resolutions & refresh rates: 10K, 8K@60Hz, 4K@240Hz, 4K@165Hz, 4K@144Hz, 4K@120Hz, 4K@60Hz, 2K 1440p@144Hz, 1080P@240Hz
- HDMI version: HDMI 2.1 (backwards compatible with HDMI 2.0b/2.0a/1.4/1.3/1.2/1.1)
- HDR & colour: Dynamic HDR, Dolby Vision, 48-bit deep colour
- Gaming features: VRR, QMS, QFT, ALLM
❓ Frequently Asked Questions
Q: Does it support 8K and 10K resolutions?
A: Yes, supports 10K and 8K@60Hz as specified, along with a range of high-refresh 4K modes.
Q: Will it enable high-refresh gaming on consoles like PS5 and Xbox Series X?
A: Yes, compatibility with PS5/PS4 and Xbox Series X/S is listed, and HDMI 2.1 features such as VRR and ALLM help enable high-refresh, low-latency gameplay when paired with compatible displays.
Q: Can I pass Dolby Atmos or other uncompressed audio through the cable?
A: Yes, eARC support allows uncompressed formats including Dolby TrueHD, DTS Master, DTS:X and Dolby Atmos to pass to soundbars or AV receivers.
🏆 Our Verdict
The UGREEN HDMI 2.1 Cable suits gamers and home cinema owners upgrading to high-resolution or high-refresh displays. Certified 48Gbps bandwidth combined with HDMI 2.1 gaming features and eARC audio makes the cable a practical, future-proof connector. While more expensive than basic leads, the robust build and broad compatibility make it a sound long-term investment.
