Unitek HDMI optický kábel C11092ASL01 4K 60Hz, 15 m dĺžka

Unitek HDMI Optical Cable C11092ASL01 4K 60Hz, 15 m length is a fiber-optic HDMI cable engineered to deliver 4K video at 60 Hz across extended distances. The 15-metre optical medium maintains high-bandwidth HDMI signal integrity without the attenuation and electromagnetic interference common to long copper HDMI runs, enabling stable transmission between source and display in demanding AV setups.

Advantages

The optical construction reduces signal loss and eliminates susceptibility to electromagnetic interference, providing reliable 4K/60Hz performance over 15 metres. Lightweight and flexible compared with thick copper alternatives, the cable simplifies routing in home theater, meeting rooms, and professional AV installations. The passive HDMI interface requires no external power while supporting the high bandwidth needed for UHD video at 60 Hz.

Suitable for

• Home cinema systems connecting AV receivers, set-top boxes, or media players to 4K displays
• Conference rooms and meeting spaces requiring clear UHD video over longer cable runs
• Professional AV installations, digital signage, and classroom displays

Key specifications

• Length: 15 metres
• Maximum supported resolution: 4K (3840 × 2160) at 60 Hz
• Transmission medium: optical fiber (active/optical HDMI cable)
• Connector type: HDMI (standard full-size) on both ends
• Designed to minimise electromagnetic interference and signal attenuation over long runs

How to use

Connect one HDMI end to the video source (PC, Blu-ray player, streaming device, or AV receiver) and the other end to the HDMI input on the display or projector. Ensure both devices support the desired 4K/60Hz output and that the display's input settings match the source resolution. Power on the source and display; the cable functions as a passive optical link and typically requires no additional configuration. Route the cable carefully to avoid sharp bends; maintain the recommended bend radius for optical cables to preserve signal quality.

Recommendations

For consistent 4K/60Hz performance, verify HDMI settings on connected devices and use high-quality HDMI ports. Avoid tight coils or excessive bending of the cable; leave gentle curves and secure the cable with soft ties if needed. When installing in permanent or concealed runs, allow slack at connection points and test the signal after installation to confirm stable UHD output.