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Black HDMI splitter box with one input and two output ports, plus a short HDMI cable and micro USB lead

BUCIER

BUCIER HDMI Splitter 1 in 2 Out 4K 30Hz Black

SKU CH-WGH0-E567C

Splits one HDMI source into two identical displays at up to 4K 30Hz with audio sync and no drivers needed

  • ColorBlack
  • Connector Number2
  • Splits one HDMI source to two displays
  • Mirrors identical content on both connected screens
  • Supports up to 4K resolution at 30Hz
  • Audio travels with video, no extra cables needed
  • Works instantly with no driver installation required

HDMI Splitter for Dual Identical Displays

This BUCIER splitter takes one HDMI source and duplicates it across two screens. It suits setups where the same 4K image must appear on a TV and a monitor or on twin projectors. The box includes a 30 cm HDMI cable and a micro-USB power lead so the unit works without extra purchases. Buyers who need independent content on each screen cannot use this device.

Bandwidth Limits at 4K and Lower Resolutions

The splitter passes up to 4K at 30 Hz and drops to 60 Hz for 2K, 1080P and 720P signals. Higher refresh rates at 4K are not supported by this hardware. The first connection often requires a manual resolution and refresh-rate selection in the display settings of the source device. Builders who need 4K 60 Hz or variable refresh rates should look elsewhere.

Replaces Basic A/B Switches and Single-Output Ports

This unit upgrades from a simple A/B switch or a single GPU port by showing the same picture on two displays simultaneously. Audio travels with the video so no separate sound cable is needed. The jump is worth it when mirroring is the goal and 30 Hz at 4K is acceptable. Users who require extended desktop mode or higher 4K frame rates will not benefit.

Highlights

  • Splits one HDMI source to two displays
  • Mirrors identical content on both connected screens
  • Supports up to 4K resolution at 30Hz
  • Audio travels with video, no extra cables needed
  • Works instantly with no driver installation required

Specifications

BrandBUCIER
Modelhdmi splitter
ColorBlack
Connector Number2

Questions about this item

Should I pick the 4K 30Hz splitter or a 60Hz model for my setup?

This unit outputs up to 4K at 30Hz; it also supports 2K, 1080P and 720P at 60Hz. Choose it if your displays and source are limited to 30Hz at 4K.

Will I really see 4K on both monitors at once?

The splitter mirrors one source to two displays at up to 4K 30Hz. Both screens show the same image, and the actual resolution depends on your device and display settings.

What does the HDMI interface cap in practice?

The HDMI connection limits the mirrored output to 4K at 30Hz, while lower resolutions such as 1080P can run at 60Hz. Audio is carried on the same cable.

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