Unitek HDMI-kuitu­kaapeli C11092ASL01 — 4K 60 Hz, 100 m

The Unitek HDMI Optical Cable C11092ASL01 — 4K 60Hz, 100 m is a fiber-optic HDMI solution engineered for long-distance transmission of high-resolution video and multichannel audio. This 100-m optical cable maintains HDMI signal integrity over extended runs and eliminates issues related to electrical interference and signal degradation common with copper HDMI cables. It supports 4K resolution at 60 Hz and is intended for installations where a reliable, high-bandwidth HDMI link is required between source and display.

Advantages

The cable uses optical fiber to deliver stable HDMI bandwidth over distances up to 100 metres, preserving 4K@60Hz video and associated audio formats. Its construction reduces susceptibility to electromagnetic interference and ground loop problems, enabling a cleaner signal in electrically noisy environments. The lightweight fiber core and flexible jacket simplify routing through conduits or suspended ceilings compared with heavier copper alternatives.

Suitable for

• Conference rooms and boardrooms requiring podium-to-display connections
• Digital signage installations across large venues or shopping centres
• Home theatre setups where long runs are needed from source components to projectors or displays
• Professional AV systems, including auditioria, lecture halls and control rooms

Key specifications

• Transmission medium: optical fiber
• Supported resolution: up to 4K (3840 × 2160) at 60 Hz
• Length: 100 m
• Signal type: HDMI video and audio
• Immunity to electromagnetic interference compared with copper HDMI
• Flexible jacket suitable for in-wall routing and conduit runs

How to use

Connect the HDMI source device to one end of the Unitek optical HDMI cable and the display or receiver to the opposite end, ensuring secure seating of HDMI connectors. No external power is required for the passive optical core; however, confirm that both source and display support the desired 4K@60Hz format and HDMI handshake. Avoid sharp bends and excessive tension along the cable route; maintain the manufacturer’s minimum bend radius where possible. After physical installation, verify video and audio output and, if necessary, adjust display or source settings for resolution and refresh rate.

Recommendations

For best performance, route the cable away from heavy mechanical stress and avoid kinking the fiber. When installing in ceilings or walls, use appropriate conduit and follow local building and fire codes. If EDID or HDCP compatibility issues occur, check source and display firmware and try power-cycling devices in sequence: display, cable, then source.