UGREEN HDMI 2.1 8K Male To Male Cable Black 3m – HD171

This is a premium HDMI 2.1 cable designed for ultra-high-definition video, high refresh-rate gaming, and advanced audio support. Its 3 m length gives enough reach for home entertainment systems, PC setups, and living-room gaming without cable clutter.

Features

• HDMI Version: HDMI 2.1 (latest major HDMI spec).

• Bandwidth: Up to 48 Gbps for high-speed signal transfer.

• Maximum Resolutions:

  • 8K @ 60 Hz — ultra-high resolution compatible with 8K TVs and displays.

  • 4K @ 240 Hz — very high refresh rate ideal for competitive or fast-paced gaming.

  • 2K @ 240 Hz — constant high frame rates for compatible monitors.

• eARC (Enhanced Audio Return Channel): Enables high-quality audio formats (e.g., Dolby Atmos, DTS:X) from TV back to soundbar/AV receiver.

• VRR (Variable Refresh Rate): Reduces screen tearing and stutter in games.

• ALLM (Auto Low Latency Mode): Automatically sets displays to low-lag mode when gaming.

• QFT (Quick Frame Transport) and QMS (Quick Media Switching): Reduce input lag and speed up content changes.

• Dynamic HDR & 3D Support: Improves contrast, detail, and depth of video frames.

Compatibility

Works with a wide range of HDMI 2.1-enabled and backward-compatible devices, including:
✔ 8K and 4K TVs and monitors
✔ Gaming consoles (e.g., PS5, Xbox Series X/S)
✔ Streaming devices, Blu-ray players, PCs and laptops
✔ AV receivers and projectors

Use Cases

Gaming

With 4K @ 240 Hz support and features like VRR and ALLM, this cable is excellent for competitive gaming and high-refresh-rate experiences on HDMI 2.1-capable consoles and PCs.

Home Theater

The eARC support and high bandwidth allow lossless audio formats (e.g., Dolby Atmos) and smooth 8K video playback for modern home theater systems.

Multi-device Connectivity

Its 3 m length makes it suitable for setups where source devices and displays are a few metres apart (e.g., TV mounted above a console or AV receiver).

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