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Compact black DisplayPort bidirectional splitter with three ports and LED indicator

Jansicotek

Jansicotek DP 1.4 bidirectional video splitter 8K@30Hz 4K@120Hz 1080P@240Hz 32.4Gbps OZQD

SKU CH-4KFA-Q0EA8

Bidirectional DisplayPort 1.4 splitter or switcher supporting 8K at 30 Hz, 4K at 120 Hz and 1080p at 240 Hz with 32.4 Gbps bandwidth

  • Port count2
  • Input ports1x DisplayPort female
  • Output ports2x DisplayPort female
  • Maximum supported resolutions8K@30 Hz, 4K@120 Hz, 1080P@240 Hz
  • Bandwidth rating32.4 Gbit/s
  • Product typeDisplayPort Splitters
  • Bidirectional DP 1.4 switch splits one source to two displays or selects between two sources
  • 4 Gbps bandwidth carries 8K at 30 Hz, 4K at 120 Hz, 1080p at 240 Hz
  • Audio and video stay perfectly synchronised during every switch
  • One-button switching changes active signal instantly without unplugging cables
  • USB-C power port keeps the adapter stable with high-power devices

Bidirectional DP 1.4 Splitter and Switcher

The Jansicotek DP 1.4 unit works as a one-input two-output splitter or a two-input one-output switcher. It carries audio and video together in either direction. A single button on the device toggles between the two connected sources when used as a switcher.

8K 30 Hz 4K 120 Hz 1080p 240 Hz headroom

The 32.4 Gbps bandwidth delivers 8K at 30 Hz, 5K at 60 Hz, 4K at 120 Hz and 1080p at 240 Hz. Higher refresh rates at 8K or 4K exceed the available bandwidth, so those modes will not be supported.

Fits standard DisplayPort chains with USB-C power

One DisplayPort female input and two DisplayPort female outputs connect directly to existing cables. An included USB-C power cable supplies the unit, freeing the source devices from providing extra current. The switcher does not work with Valve Index or Xbox consoles.

How it compares

Measured against everything we stock in HDMI & Video Splitters, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 70% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Product typeDisplayPort Splitters
Performance
Bandwidth rating32.4 Gbit/s
Display
Maximum supported resolutions8K@30 Hz, 4K@120 Hz, 1080P@240 Hz
Audio & video
SoundYes
Ports & slots
Port count2
Input ports1x DisplayPort female
Output ports2x DisplayPort female
In the box
In the box1x Bi-Direction DP Switch, Power Charging Cable x1, User Manual x1.

Questions about this item

Will the 8K@30Hz bidirectional splitter work with my older GPU that only has DisplayPort 1.2?

The unit follows the DisplayPort 1.4 specification and is backward compatible, so it will pass 4K@60Hz or 1080P@240Hz from a DP 1.2 source, but 8K@30Hz and 4K@120Hz require a DP 1.4 graphics output.

How can I confirm the 4K@120Hz link is active after connecting the switch?

The front LED lights solid when a live DP signal is detected; open your GPU control panel and check that the display reports 4K at 120 Hz with audio enabled.

Does the package include the DisplayPort cables I need for my two PCs and monitor?

The box contains the bidirectional switch, a USB-C power cable and a user manual; you must supply three DisplayPort cables — one from each source and one to the display.

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