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Small black box with one HDMI input and two outputs

Jansicotek

Jansicotek 1x2 HDMI Splitter 4K 30Hz

SKU CH-X2MB-260V9

Sends one HDMI source to two displays at up to 4K 30 Hz with plug-and-play setup

  • Ports2
  • One source drives two screens simultaneously
  • 4K 30 Hz output for sharp Ultra HD viewing
  • HDMI 1.4b with 225 MHz bandwidth handles 1080p and 2160p
  • HDCP compatible for protected Blu-ray and streaming content
  • Plug-and-play setup needs no drivers or configuration

1x2 HDMI Splitter for Dual Displays

This Jansicotek splitter takes one HDMI source and sends the same audio and video signal to two screens at the same time. It supports resolutions up to 4K at 30 Hz and passes HDCP-protected content without lag or resolution drops. The unit is powered directly from the HDMI connection so no external adapter is required. It suits living-room and bedroom TVs, digital signage or a monitor plus projector setup.

Upgrade from Manual Cable Swapping

If you currently unplug and replug an HDMI cable to move a console, set-top box or media player between two displays, this device removes that wear and hassle. The jump is worth it when you need both screens active simultaneously or when frequent switching risks damaging ports on the source or the displays. It does not switch between multiple sources; it only duplicates one source to two outputs.

4K 30 Hz Headroom and Limits

The splitter handles 480i, 576i, 480p, 576p, 720p, 1080i, 1080p and 2160p at 30 Hz across a bandwidth of 225 MHz. It will not pass 4K at 60 Hz, HDR metadata or high-refresh-rate gaming signals beyond 1080p. EDID handshake completes in roughly four seconds so displays sync quickly after power-up. Buyers needing 4K 60 Hz, variable refresh rate or more than two outputs should look elsewhere.

Highlights

  • One source drives two screens simultaneously
  • 4K 30 Hz output for sharp Ultra HD viewing
  • HDMI 1.4b with 225 MHz bandwidth handles 1080p and 2160p
  • HDCP compatible for protected Blu-ray and streaming content
  • Plug-and-play setup needs no drivers or configuration

Specifications

Ports2

Questions about this item

What HDMI cable length does the 225 MHz bandwidth support for 1080p?

The 225 MHz bandwidth handles standard HDMI cable runs for 1080p signals; keep cables within typical passive limits to avoid drop-outs.

Does the splitter draw power from the HDMI ports or need a separate supply?

It operates from the 5 volt TTL DDC line on the HDMI input, so no external adapter is required for typical sources.

Will the EDID handshake repeat every time I switch the source on?

The EDID duration is 4 seconds, so each power-on or hot-plug triggers a fresh handshake before video appears.

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