UGREEN HDMI 2.1 8K Male to Male Cable Black 3m – HD171 (UG‑25911)

The UGREEN HDMI 2.1 8K Male to Male Cable 3 m (UG‑25911, HD171) is a premium Ultra High Speed HDMI cable that delivers cutting‑edge video and audio performance for modern entertainment systems, gaming consoles, and professional displays. Designed to support 8K@60 Hz and 4K@240 Hz resolutions with a high‑bandwidth 48 Gbps data path, this 3 m cable ensures immersive visuals, rich audio fidelity, and smooth content delivery. Backward compatible with earlier HDMI standards, it works with a wide variety of HDMI‑enabled devices.

Product Features

Ultra High Speed HDMI 2.1 Performance

This cable supports Ultra High Speed HDMI 2.1 with bandwidth up to 48 Gbps, enabling high‑resolution video and fast refresh rates for the most demanding audiovisual applications.

8K and 4K Resolution Support

Enjoy stunning picture clarity with support for 8K resolution at 60 Hz and 4K resolution at up to 240 Hz, offering vibrant detail for movies, gaming, and multimedia content.

Advanced Audio Formats and eARC

Enhanced Audio Return Channel (eARC) support enables high‑bitrate audio transmission, compatible with premium formats such as Dolby Atmos and DTS:X, for immersive surround sound experiences.

Dynamic HDR and Gaming Optimization

The cable is compatible with dynamic HDR and features technologies such as Variable Refresh Rate (VRR), Quick Media Switching (QMS), Quick Frame Transport (QFT), and Auto Low Latency Mode (ALLM) for smooth gameplay and minimal input lag.

Durable Braided and Reinforced Design

Constructed with an aluminum alloy casing and a braided cable exterior, this HDMI 2.1 cable is built for durability, flexibility, and long‑lasting performance in home theaters and gaming setups.

Product Specifications

• Model number: UG‑25911 (HD171)
• Cable type: HDMI 2.1 male to HDMI 2.1 male
• Cable length: 3 meters (300 cm)
• Maximum bandwidth: Up to 48 Gbps
• Maximum resolution: 8K@60 Hz; 4K@240 Hz; 2K@240 Hz
• Supported video features: Dynamic HDR, HDR10, HDR10+, 3D video support
• Supported audio formats: LPCM, AC‑3, DTS, DTS‑HD Master Audio, Dolby TrueHD, DTS:X, Dolby Atmos
• Enhanced Audio Return Channel (eARC) support: Yes
• Gaming‑enhancing technologies: VRR, QMS, QFT, ALLM
• Material: Aluminum alloy connector casing with braided exterior
• Connector type: HDMI male to HDMI male
• Compatibility: 8K and 4K TVs, gaming consoles (PlayStation 5, Xbox Series X/S), Blu‑ray players, PCs, projectors, and other HDMI‑enabled devices