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Black metal box with four HDMI ports and audio outputs

Grwibeou

Grwibeou 4K HDMI Matrix Switch 2×2 3840×2160@60Hz SPDIF 3.5mm Audio Black

SKU CH-EBKY-1VVY3

Routes two HDMI sources to two displays at 3840×2160@60 Hz with SPDIF and 3.5 mm audio extraction

  • TypeHDMI Switchers
  • ColorBlack
  • Ports2
  • MatrixYes
  • AudioYes
  • Two displays show identical 4K 60 Hz content from either source
  • Audio extracted via SPDIF optical or 3.5 mm jack for external speakers
  • Metal chassis resists static and interference while dissipating heat
  • Input and output cables run up to 10 metres without signal loss
  • Switch sources instantly with front button or included remote control

2×2 HDMI Matrix for Dual-Display Setups

This Grwibeou matrix routes two HDMI sources to two displays simultaneously. It supports 3840×2160 resolution at 60 Hz and passes 3D signals. SPDIF optical and 3.5 mm analogue audio outputs provide separate sound extraction. A metal chassis resists interference and dissipates heat without fans. Switching is handled by front-panel buttons or the included remote control.

Replaces Basic Splitters and Manual Switches

A simple splitter only mirrors one source to multiple screens, while a manual switch requires physical button presses for each change. This matrix lets any input reach any output independently, so two computers can share two monitors without cable swapping. The jump is worth it when you need true cross-point routing and audio de-embedding in a single powered unit.

Suits Dual-PC Workstations and AV Installations

Ideal for users who operate two computers across two monitors and want instant source selection with separated audio feeds. The 10 m transmission distance covers typical desk or rack runs. Buyers who need more than two inputs or two outputs, or who require HDCP 2.2 handshake management for protected 4K streaming, should look at larger matrix models.

Highlights

  • Two displays show identical 4K 60 Hz content from either source
  • Audio extracted via SPDIF optical or 3.5 mm jack for external speakers
  • Metal chassis resists static and interference while dissipating heat
  • Input and output cables run up to 10 metres without signal loss
  • Switch sources instantly with front button or included remote control

Specifications

TypeHDMI Switchers
ColorBlack
Ports2
MatrixYes
AudioYes

Questions about this item

What rack or wall mounting options does the metal shell provide?

The unit has a metal shell but no mounting brackets or rack ears are included; it is designed for desktop placement only.

How do I connect the 5 V 1 A power supply and switch between the two inputs?

Plug the supplied 5 V 1 A adapter into the DC jack, then press the front button or use the remote to toggle between the two HDMI sources.

What maintenance does the SPDIF optical and 3.5 mm audio outputs need over time?

No scheduled maintenance is required; keep the optical port dust-free and ensure the 3.5 mm jack stays clean for reliable audio separation.

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