Optický HDMI kábel Unitek C11092ASL01 4K 60Hz, dĺžka 60 m

Unitek C11092ASL01 4K 60Hz HDMI optical cable in a 60 m length is built to carry high-resolution video and audio signals across long runs where conventional copper cables would suffer attenuation. The cable uses optical fibre transmission to deliver stable 4K@60Hz bandwidth between source and display with reduced electromagnetic interference and minimal signal degradation over distance. It is intended for installations that require reliable high-bandwidth HDMI connectivity without repeaters or extenders in typical residential and professional AV environments.

Advantages

The optical construction enables long-distance HDMI transmission while maintaining 4K 60Hz video and multichannel audio. The cable resists electromagnetic interference and ground loop issues common to metal conductors, which helps preserve image and sound quality. With a single-cable solution over 60 metres, the need for intermediate signal boosters is eliminated, simplifying installation and reducing points of failure. The cable’s thin, flexible profile relative to equivalent copper runs makes routing and concealment easier in structured cabling and AV installations.

Suitable for

• Home theatre setups where the display is far from the AV receiver or source
• Conference rooms and meeting spaces requiring long HDMI runs without signal loss
• Digital signage and display walls in retail or public spaces
• Professional AV installations, classrooms and auditoriums

Key specifications

• Supports 4K resolution at 60 Hz
• Optical fiber HDMI transmission for long-distance signal integrity
• Length: 60 metres
• Single-cable solution carrying video and audio signals
• Low susceptibility to electromagnetic interference

How to use

Connect one HDMI connector of the Unitek optical cable to the HDMI output of the source device (such as a Blu-ray player, PC, set-top box or AV receiver) and the other connector to the HDMI input of the display device (TV, projector or monitor). Ensure both devices are powered before establishing the connection. Use care when routing the cable around corners or through conduits to avoid sharp bends; follow the manufacturer’s recommended minimum bend radius. No external power or repeaters are required for typical installations — the cable transmits the signal optically between connected devices.

Recommendations

For best results, verify that source and display devices support 4K@60Hz and compatible HDMI handshake features; enable the appropriate output resolution in device settings. Avoid coiling the cable tightly and protect the connectors during installation. If routing through walls or conduits, check local building codes and use appropriate grommets or conduit-rated cabling methods.