The Ugreen HD140-80404 is an ultra-high-speed HDMI 2.1 cable engineered for next-generation gaming, home theatres, and professional AV setups. Delivering uncompressed bandwidth up to 48Gbps, it supports crystal-clear resolutions up to 8K at 60Hz and high-refresh-rate 4K at 120Hz for seamless visual and audio transmission.
Technical Specifications
- Model Number / SKU: HD140 / 80404
- Cable Length: 3 Meters
- HDMI Standard: Version 2.1 (Ultra High Speed HDMI Certified)
- Maximum Bandwidth: 48 Gbps
- Supported Resolutions: 8K @ 60Hz, 4K @ 120Hz (Backward compatible with HDMI 2.0/1.4)
- Connector Type: HDMI Type-A Male to HDMI Type-A Male
- Conductor Material: Tin-plated Oxygen-Free Copper
- Shielding Structure: Aluminium foil + Braided shield + Ground wire
- Jacket Material: Cotton Braid + PVC
Key Features
- Cinematic 8K & High-Refresh 4K: Fully supports 8K@60Hz and ultra-smooth 4K@120Hz performance, making it an ideal pairing for modern consoles (PS5, Xbox Series X) and high-end displays.
- Advanced Gaming Technologies: Built-in support for Variable Refresh Rate (VRR), Auto Low Latency Mode (ALLM), Quick Frame Transport (QFT), and Quick Media Switching (QMS) to eliminate screen tearing and minimise latency.
- Immersive Audio (eARC): Supports Enhanced Audio Return Channel (eARC) for lossless transmission of object-based surround sound formats including Dolby Atmos, DTS:X, and Dolby 7.1.
- Dynamic HDR Support: Fully compatible with Dynamic HDR, Dolby Vision, and HDR10+ for enhanced contrast, depth, brightness, and colour precision frame-by-frame.
- Rugged Build Quality: Constructed with durable cotton-braided outer shielding and corrosion-resistant connectors to withstand frequent bending and long-term installation.
