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Black rectangular box with four HDMI inputs and one output, plus analog and optical audio ports

DVDO, Inc.

DVDO, Inc. 4x1 4K HDMI 18Gbps Seamless Switcher Multiview Audio Output Black

SKU CH-DMN8-F7W33

Routes four 4K 60 Hz sources to one display with eight multiview layouts and de-embedded analog or optical audio

  • Switch four sources to one display at 4K60 18Gbps
  • View up to four inputs simultaneously with eight multiview layouts
  • Extract audio separately via analog and optical outputs
  • Switch instantly in single mode or quickly in multiview mode
  • Control volume and select audio independently for each source

Four-Input 4K Seamless Switcher

The DVDO 4x1 HDMI switcher routes up to four 4K sources to a single display at 60 Hz and 18 Gbps bandwidth. It targets installers and AV professionals who need reliable source switching in conference rooms, education spaces, digital signage or residential systems.

Front-Panel and OSD Setup

The unit is configured through an on-screen display or front-panel buttons, so no software installation is required. Seamless switching works only in single-view mode; multiview modes switch quickly but not seamlessly, which can catch users expecting glitch-free transitions in every layout.

4K60 4:4:4 Capacity and Audio Flexibility

The switcher passes 4K60 4:4:4 video up to 18 Gbps and de-embeds audio to both analog and optical outputs with independent volume control and 7.1 channel support. It does not scale or convert resolutions, so all sources must match the display’s native timing for stable multiview operation.

Highlights

  • Switch four sources to one display at 4K60 18Gbps
  • View up to four inputs simultaneously with eight multiview layouts
  • Extract audio separately via analog and optical outputs
  • Switch instantly in single mode or quickly in multiview mode
  • Control volume and select audio independently for each source

Specifications

No published specifications for this item yet.

Questions about this item

How can I confirm the switcher is passing 4K at 60 Hz correctly after connecting my sources?

Select single-screen mode on the OSD, verify the output shows 4K 60 Hz on the display info, and check that seamless switching occurs without signal loss when changing inputs.

Which cables and accessories are included versus what I must purchase separately?

The unit ships with the switcher and power supply; you must supply four HDMI source cables, one HDMI cable to the display, and optional optical or analog audio cables for de-embedded sound.

Which multiview layout should I choose for showing two, three or four sources simultaneously?

Use PIP or PBP modes for two sources, Triple (1) or Triple (2) for three, and Quad (1) or Quad (2) for four; each layout arranges windows differently so pick the one that fits your screen best.

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