HDMI Cable UNITEK C11072BK-40M 40m 18 Gbit/s Black

The UNITEK C11072BK-40M is a 40-meter fiber HDMI cable that supports up to 18 Gbit/s bandwidth and advanced video formats including 4K@60Hz with chroma subsampling 4:4:4/4:2:2/4:2:0, HDR and Dolby Vision. The cable includes Audio Return Channel (ARC), HDCP 2.2 and 3D support, and uses high-quality glass fiber and gold-plated HDMI Type A connectors in a black metal housing for reliable long-distance AV transmission.

Advantages

Designed for lossless transmission over long distances, this fiber HDMI cable maintains full 18 Gbit/s throughput without signal degradation and supports 32-channel uncompressed audio and synchronized video. The 24K gold-plated plugs and hybrid shielding provide corrosion resistance and EMI protection, while the slim 4.8 mm diameter and 25 mm bending radius make the cable flexible enough for routing through tight spaces or walls.

Suitable for

• Home theaters and 4K UHD TV connections
• Connecting 4K Blu-ray players, Apple TV, Roku Ultra and media PCs
• Game consoles such as PS4, PS3, Xbox One and Xbox One S
• Long-run AV links to 4K monitors, projectors and professional displays

Key specifications

• Length: 40 m
• Maximum bandwidth: 18 Gbit/s (High Speed)
• Video support: up to 4K@60Hz, 4:4:4 / 4:2:2 / 4:2:0
• HDR formats: HDR, Dolby Vision
• Compatibility: HDCP 2.2, ARC, 3D
• Connectors: HDMI Type A (Standard) — both ends; 24K gold-plated
• Cable type: Fiber optic with glass fiber core
• Outer diameter: 4.8 mm; bending radius: 25 mm
• Color: Black
• Manufacturer part number (MPN): C11072BK-40M
• EAN: 4894160049568

How to use

Connect one HDMI Type A end to the source device (for example a 4K Blu-ray player, console or media PC) and the other end to the display (TV, monitor or projector). Ensure both devices support the chosen resolution and HDR formats. Use the cable for distances up to 40 m and avoid sharp kinks; maintain at least the 25 mm bending radius when routing the cable through conduits or wall openings.

Recommendations

For optimal performance, verify that source and display firmware support HDCP 2.2 and HDR/Dolby Vision where required. Route the cable away from strong electromagnetic sources and keep connectors clean; handle the fiber cable gently to avoid damage to the glass core.