Description
UNITEK C11091A 3m 8K HDMI 2.1 Extension Cable
Supports 8K @60Hz, 4K @120Hz, 48Gbps Bandwidth, HDR10+, Dolby Atmos, HDCP 2.3 and Mirror/Extended Display Modes.
The UNITEK C11091A Ultra Stream HDMI 2.1 Extension Cable extends your existing HDMI connection while maintaining exceptional 8K video performance. Supporting up to 48Gbps bandwidth, 8K @60Hz, 4K @120Hz and Dynamic HDR, it delivers smooth, high-quality audio and video for gaming, home entertainment and professional AV installations. Gold-plated connectors, premium aluminium-alloy construction and plug-and-play operation ensure reliable long-lasting performance across a wide range of HDMI-enabled devices.
Features
- HDMI 2.1 Extension – Extends existing HDMI connections without compromising signal quality
- Ultra High-Speed Performance – Supports up to 48Gbps bandwidth for demanding 8K applications
- 8K Ultra HD Support – Supports resolutions up to 8K @60Hz and 4K @120Hz
- Dynamic HDR Support – Produces richer colours, improved contrast and enhanced picture quality
- Smooth Gaming Experience – Ideal for high refresh rate gaming and immersive entertainment
- Gold-Plated Connectors – Improve conductivity while resisting corrosion for long-term reliability
- Premium Construction – Aluminium-alloy connectors with durable PVC cable jacket
- SPECIFICATIONS
- Cable Length: 3m
- Connector 1: HDMI 2.1 Male
- Connector 2: HDMI 2.1 Female
- Bandwidth: 48Gbps
- Maximum Resolution: 8K @60Hz, 4K @120Hz
- HDR Support: Dynamic HDR
- Connector Material: Aluminium-Alloy
- Cable Jacket: PVC
- Colour: Black
- Connector Dimensions: 36 × 21.3 × 12.6mm
- NOTES
- For maximum 8K @60Hz and 4K @120Hz performance, use a certified Ultra High-Speed HDMI 2.1 cable
Part number: CAB-HDMI-MF-EXT-3M












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