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Compact black transmitter and receiver pair with LC fiber connectors and HDMI ports on one side

WUQ

WUQ HDMI 2.0 Fiber Extender 4K60 18Gbps 300m KVM Switch

SKU CH-ZB74-NVC85

Extends HDMI 2.0 4K60 HDR10 and Dolby Atmos over duplex OM3 fiber up to 300 m with bidirectional IR and RS232

  • TypeAccessories
  • 4K 60 Hz HDR10 and Dolby Atmos over 300 m fiber
  • 18 Gbps HDMI 2.0 bandwidth with HDCP 2.2 content protection
  • Bidirectional IR and RS232 control plus auto EDID management
  • Ultra-slim enclosure with threaded power connector and mounting ears
  • Works with HDMI 2.0 and 1.4 sources including consoles and streamers

4K60 HDMI 2.0 Fiber Extender

This WUQ extender transmits HDMI 2.0 signals up to 300 metres over duplex multi-mode 850 nm OM3 fibre with LC connectors. It supports 4K at 60 Hz 4:4:4 8-bit HDR and 18 Gbps bandwidth. The unit is aimed at installers and home users who need to bridge long distances between a source such as a media player or console and a display without signal degradation.

Sustained 18 Gbps over 300 metres

The fibre link maintains the full 18 Gbps data rate continuously across the 300 metre span, avoiding the drop-outs that copper cables exhibit at distance. HDCP 2.2 encryption passes through transparently, so protected 4K HDR10 and Dolby Atmos streams play without interruption. Auto EDID management keeps the handshake stable during extended sessions, and the threaded power connector prevents accidental disconnection under load.

Check fibre type and HDMI cable grade

Verify that your installation uses duplex OM3 multi-mode fibre with LC terminations, as other fibre types are not supported. Both source and display must be connected with HDMI 2.0 rated cables to achieve 4K60 4:4:4; HDMI 1.4 cables will limit the link to lower resolutions or refresh rates. Ensure the display and source handle HDCP 2.2 for protected content, and confirm that your audio format — up to 7.1 PCM or Dolby TrueHD — matches the capabilities of the connected equipment.

Highlights

  • 4K 60 Hz HDR10 and Dolby Atmos over 300 m fiber
  • 18 Gbps HDMI 2.0 bandwidth with HDCP 2.2 content protection
  • Bidirectional IR and RS232 control plus auto EDID management
  • Ultra-slim enclosure with threaded power connector and mounting ears
  • Works with HDMI 2.0 and 1.4 sources including consoles and streamers

Specifications

TypeAccessories

Questions about this item

Does the WUQ HDMI 2.0 fiber extender generate noticeable heat or fan noise when running continuously?

The unit is passively cooled with no fan, so it runs silently. Its ultra-slim enclosure stays cool during all-day operation at 18 Gbps.

What cables and connectors must I already have to link the transmitter and receiver?

You need duplex OM3 multi-mode fibre with LC connectors on both ends, plus standard HDMI 2.0 cables for the source and display sides.

Will this extender work with my older HDMI 1.4 source or 1080p display?

Yes, the extender is backward compatible with HDMI 1.4 devices and cables, supporting resolutions down to 800×600 at 60 Hz.

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