DIXSG HDMI 2.1 Ultra High Speed Cable – 8K, 4K, Dolby Vision & eARC

Upgrade your home entertainment setup with the DIXSG HDMI 2.1 Ultra High Speed Cable. Engineered for the latest generation of TVs, gaming consoles, and streaming boxes, this cable delivers jaw-dropping 8K@60Hz resolution and a blazing-fast 48Gbps bandwidth — the highest the HDMI 2.1 standard supports. Available in 0.5M, 1M, 1.5M, and 2M lengths to suit any setup. Made in Mainland China.

🎮 Who Is This Cable For?

Whether you're gaming on a PS5, streaming on a Xiaomi TV Box, or connecting a laptop to an 8K monitor, this cable handles it all without compromise. It's plug-and-play — no drivers, no configuration needed.

⚡ Key Features

8K@60Hz & 4K@144Hz/120Hz Support: Future-proof resolution support for ultra-smooth visuals, ideal for gaming, streaming, and content creation.
48Gbps Ultra High Speed Bandwidth: Maximum HDMI 2.1 throughput ensures no bottlenecks for the most demanding video and audio signals.
Dynamic HDR: Adjusts brightness and colour frame-by-frame in real time for the most accurate, lifelike picture reproduction.
Dolby Vision & eARC: Full Dolby Vision HDR support plus Enhanced Audio Return Channel (eARC) for lossless, high-definition audio passthrough to your soundbar or receiver.
Quick Media Switching (QMS): Eliminates the black screen delay when switching between different content frame rates.
4-Layer Shielding: Four protective shielding layers block electromagnetic interference, ensuring a stable, flicker-free signal with zero lag.
Gold-Plated Connectors: Corrosion-resistant, oxidation-proof gold-plated connectors deliver a solid, reliable connection every time.
Hot Plug & Play: Connect and disconnect without powering down your devices — instant recognition every time.
Metal Construction: Durable metal housing for long-lasting performance.

📦 Specifications

HDMI Version: 2.1
Bandwidth: 48Gbps
Maximum Resolution: 8K@60Hz
Compatible Resolutions: 8K@60Hz, 4K@144Hz, 4K@120Hz, 4K@60Hz, 2K, 1080p
Connectors: HDMI Type-A Male to HDMI Type-A Male
Material: Metal with gold-plated contacts
Shielding: 4-layer
Available Lengths: 0.5M, 1M, 1.5M, 2M
Brand: DIXSG
Country of Origin: Made in Mainland China
Package Contents: 1× HDMI 2.1 8K Cable

🔌 Compatible With

PlayStation 5 (PS5)
Xiaomi TV Box / Mi Box
Xbox Series X/S
8K & 4K Smart TVs
Laptops, PCs & Mac with HDMI 2.1 port
Projectors, monitors, AV receivers with HDMI input

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📚 Further Reading

For guidance on display technologies and how high-speed cables affect video quality, visit the U.S. Department of Energy – Energy Efficient Electronics resource.

Frequently Asked Questions

Q: Is this HDMI 2.1 cable compatible with PS5 and Xbox Series X?

A: Yes! This HDMI 2.1 cable is fully compatible with the PlayStation 5 and Xbox Series X, supporting 4K@120Hz and up to 8K@60Hz for the ultimate next-gen gaming experience. It also supports VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode) when connected to a compatible TV.

Q: What resolutions does this HDMI 2.1 cable support?

A: This cable supports a wide range of resolutions including 8K@60Hz, 4K@144Hz, 4K@120Hz, 4K@60Hz, 2K, and 1080p Full HD — making it forward-compatible with future 8K displays and TVs.

Q: What is eARC and do I need it?

A: eARC (Enhanced Audio Return Channel) allows you to transmit high-quality, uncompressed audio (such as Dolby Atmos and DTS:X) from your TV back to a soundbar or AV receiver through a single HDMI cable. If you have a modern soundbar or home theatre system, eARC gives you the best possible audio quality without extra cables.

Q: Which length should I choose?

A: Choose 0.5M or 1M for devices directly beside your TV (e.g. consoles in a TV cabinet), 1.5M for standard behind-the-TV routing, and 2M for setups where your source device or monitor is a little further away. HDMI 2.1 at 48Gbps is reliably maintained across all lengths offered.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.