HDMI cable UNITEK C11085GY01-80M 80m 2.1 48 Gbit/s Black

The UNITEK HDMI cable C11085GY01-80M is an 80 m fiber optic HDMI 2.1 cable that supports up to 48 Gbit/s bandwidth. With HDMI Type A connectors on both ends and gold-plated contacts, it is designed for long-distance, lossless transmission of high-resolution video and multi-channel audio between devices such as Blu-ray players, PCs, AV receivers, HDTVs, monitors and projectors.

Advantages

This fiber optic HDMI cable complies with the HDMI 2.1 specification and carries up to 48 Gbit/s without the need for repeaters or active boosters, providing stable signal over long distances and resistance to EMI interference. It supports 8K@60Hz and 4K@120Hz/144Hz, Dynamic HDR and 12-bit color processing, and is backward compatible with earlier HDMI versions. The cable features 24K gold-plated plugs, metal housings for better heat dissipation, hybrid shielding to reduce electromagnetic interference, and a slim, flexible 4.6 mm diameter construction suitable for routing in confined spaces.

Suitable for

• Home theater systems and AV receivers
• PCs, gaming consoles and VR setups requiring high refresh rates
• Projectors and large-format displays in professional installations
• Long-distance connections up to 80 m within buildings

Key specifications

• Manufacturer: Unitek
• Model / MPN: C11085GY01-80M
• Length: 80 m
• Standard: HDMI 2.1, 48 Gbit/s
• Connectors: HDMI Type A — HDMI Type A
• Color: Black; 24K gold-plated contacts
• Supported resolutions: up to 8K@60Hz, 4K@120Hz/144Hz; backward compatible with HDMI 2.0b and earlier
• Audio/video features: Dynamic HDR10, eARC, ALLM, QFT, QMS, VRR, BT.2020, 4:4:4 RGB, HDCP 2.2/2.3
• Cable diameter and flexibility: outer diameter 4.6 mm, bending radius 10 mm

How to use

Connect one HDMI Type A end to the source device (for example Blu-ray player, PC or console) and the other end to the display or AV receiver. Ensure both devices support the desired HDMI features (for example eARC or VRR) and set display resolution and refresh rate in the device settings. Route the slim fiber cable through conduits or along walls as needed; avoid sharp bends below the stated 10 mm bending radius.

Recommendations

For best performance, verify device compatibility with HDMI 2.1 features and use straight, gradual cable runs. Avoid repeated tight bending and keep connectors clean. Although the cable supports lossless transmission up to long distances, maintain secure connector seating to prevent intermittent signal loss.