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Small black rectangular HDMI splitter box with ports on both sides and power socket

SMUGDESK

SMUGDESK 1x2 HDMI Splitter 4K with Power Supply

SKU CH-JMA5-TF3F3

Duplicates one HDMI source to two displays simultaneously with 4K resolution support and includes an external power supply for stable long-term operation

  • Duplicates one source to two displays simultaneously
  • Supports 4K resolution for detailed picture quality
  • External power port maintains stable long-term signal
  • Works with HDTVs, PCs, laptops and set-top boxes
  • Compact plug-and-play design installs without drivers

One Input to Two Displays

The SMUGDESK 1x2 HDMI splitter duplicates a single HDMI source to two screens at the same time. It is intended for users who need identical video and audio on a pair of HDTVs, monitors or projectors without running extra cables from the source device.

4K Resolution Support

The unit passes 4K ultra-high-definition video, preserving detail and colour fidelity across both outputs. An external power supply port is included to maintain stable signal transmission during extended use.

Passive Cooling and Low Power

The compact housing relies on passive cooling, so operation is silent in typical meeting-room or home-entertainment settings. Power draw is limited to the supplied adapter, keeping energy use minimal during normal playback.

Highlights

  • Duplicates one source to two displays simultaneously
  • Supports 4K resolution for detailed picture quality
  • External power port maintains stable long-term signal
  • Works with HDTVs, PCs, laptops and set-top boxes
  • Compact plug-and-play design installs without drivers

Specifications

No published specifications for this item yet.

Questions about this item

Will the 4K signal stay sharp on both screens at the same time?

Yes, the splitter duplicates the source to both outputs simultaneously at up to 4K resolution, so each display receives the same high-definition picture.

Does the HDMI connection limit the resolution or refresh rate I can use?

The unit supports 4K Ultra HD transmission; the actual refresh rate and colour depth will follow the HDMI version built into your source and displays.

How much space does the box need behind my TV or monitor?

The housing is compact and lightweight, designed to tuck behind equipment without requiring brackets or extra clearance.

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