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Black rectangular box with four HDMI outputs on one side and one input on the other

SMUGDESK

SMUGDESK 1x4 HDMI 2.0 Splitter 4K@60Hz HDR10 EDID

SKU CH-805G-GBZFY

Distributes one HDMI source to four screens at 4K 60 Hz with HDR10 and adjustable EDID

  • Mirrors one source to four displays simultaneously
  • HDMI 2.0 18Gbps bandwidth drives 4K@60Hz HDR10
  • HDCP 2.2 unlocks protected 4K Blu-ray and streams
  • Adjustable EDID resolves mismatched screen resolutions
  • External power sustains stable four-channel signal transmission

1x4 HDMI 2.0 Splitter

This 1x4 HDMI 2.0 splitter mirrors a single source to four displays simultaneously for multi-screen synchronous playback. It is suited for installers managing shopping mall displays, classroom teaching, conference room demonstrations or home multi-room viewing setups. The unit outputs identical pictures without stretching, cropping or delay across all four connected screens.

Sustained 4K@60Hz HDR10 Delivery

Compliant with HDMI 2.0b protocol and HDCP 2.2, the splitter carries 18Gbps bandwidth to stably output 4K@60Hz ultra-high definition images with HDR10 high dynamic range. It smoothly plays encrypted 4K Blu-ray discs and copyrighted streaming content without black screen, flicker or playback failure during extended sessions. Downward adaptation handles 1080P and 720P resolution signals automatically.

EDID Checks and Power Requirements

Built-in adjustable EDID mode solves resolution mismatch and no-signal issues between different specification screens, locking the optimal setting automatically. An external power supply is included to ensure stable driving capacity for four channels with long HDMI cable transmission. Verify that your source device and all four target displays share a compatible resolution and HDCP version before ordering.

Highlights

  • Mirrors one source to four displays simultaneously
  • HDMI 2.0 18Gbps bandwidth drives 4K@60Hz HDR10
  • HDCP 2.2 unlocks protected 4K Blu-ray and streams
  • Adjustable EDID resolves mismatched screen resolutions
  • External power sustains stable four-channel signal transmission

Specifications

No published specifications for this item yet.

Questions about this item

Does the splitter run hot or draw much power when driving four 4K@60Hz displays all day?

The unit uses an external power supply to maintain stable 18Gbps bandwidth across all four outputs during continuous operation.

What cables or sources do I need to have on hand before this splitter will work?

You need one HDMI source device and up to four HDMI cables to connect the displays you want to mirror.

Will my older 1080p or 720p monitors still show a picture alongside a new 4K screen?

Yes, the splitter downscales automatically to 1080p or 720p so legacy displays remain in sync with the 4K output.

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