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Compact black HDMI splitter box with US power adapter

Jansicotek

Jansicotek HDMI Splitter 1×2 4K@30Hz 1080p@60Hz US Adapter

SKU CH-DY0S-QVYTH

Splits one HDMI source to two identical displays at up to 4K@30Hz and 1080p@60Hz with a 5V power adapter included

  • TypeHDMI Splitters
  • Ports2
  • Input Connector1x HDMI female
  • Output Connector4x HDMI female
  • Maximum Resolutions3840 x 2160
  • Package Contents2 output ports hdmi splitter box X1 5V/2A AC adapter X1 User

Ports 2

  • 2
  • 4
  • Splits one HDMI source to two identical displays
  • Supports 4K at 30 Hz and 1080p at 60 Hz
  • Transmits up to 100 ft with standard AWG26 cable
  • Includes 5 V 2 A power adapter for stable signal
  • Handles LPCM, Dolby-AC3, DTS 7.1 and Dolby TrueHD audio

Splitter for dual-display mirroring

This HDMI splitter duplicates one source signal to two identical outputs, making it suited for users who need the same image on two screens. It accepts a single HDMI input and drives two HDMI displays simultaneously. The unit is powered by an included 5V/2A AC adapter for stable operation.

4K@30Hz maximum output resolution

The splitter passes video up to 3840 x 2160 at 30 Hz and 1080p at 60 Hz, with a 10.2 Gbps bandwidth limit. It does not support 4K@60Hz or HDMI 2.0/2.1 features. HDCP 1.4 is bypassed and deep colour up to 36-bit is supported.

Requires HDMI 1.4 or earlier sources

Compatible sources include computers, consoles and media players with standard HDMI 1.4, 1.3 or 1.2 outputs. Transmission reaches 100 ft with AWG26 cable (40 ft input, 60 ft output) and the metal enclosure aids heat dissipation. It cannot extend the desktop across screens, only mirror.

Highlights

  • Splits one HDMI source to two identical displays
  • Supports 4K at 30 Hz and 1080p at 60 Hz
  • Transmits up to 100 ft with standard AWG26 cable
  • Includes 5 V 2 A power adapter for stable signal
  • Handles LPCM, Dolby-AC3, DTS 7.1 and Dolby TrueHD audio

Specifications

TypeHDMI Splitters
Ports2
Input Connector1x HDMI female
Output Connector4x HDMI female
Maximum Resolutions3840 x 2160
Package Contents2 output ports hdmi splitter box X1
5V/2A AC adapter X1
User manual X1

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Questions about this item

What does 4K at 30 Hz mean when the splitter is connected to a real display?

The splitter mirrors the source at 3840 x 2160 pixels and 30 frames per second, so both screens show identical 4K video without extending the desktop.

Which HDMI standard limits the bandwidth and what does that cap in practice?

HDMI 1.4 caps the link at 10.2 Gbps, allowing 4K at 30 Hz or 1080p at 60 Hz but not 4K at 60 Hz.

What cable lengths and power does the unit need to fit and mount in a typical setup?

It works with up to 40 ft input and 60 ft output cables using AWG26 wire and requires the included 5 V / 2 A DC adapter for stable operation.

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