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Small black box with three DisplayPort sockets and a USB-C power port

Jansicotek

Jansicotek DP 1.4 Bi-Directional Switch 8K@30Hz 4K@120Hz 2K@144Hz (OZQD)

SKU CH-PFRS-1C7WF

A bi-directional DisplayPort 1.4 switch toggles between two sources on one display or sends one source to two displays, supporting 8K at 30 Hz, 4K at 120 Hz and 1080p at 240 Hz with audio pass-through

  • 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
  • Bi-directional DP 1.4 switch handles two sources or two displays
  • 8K at 30 Hz and 4K at 120 Hz for sharp motion
  • 1080p at 240 Hz supported for high-refresh gaming
  • 4 Gbps bandwidth carries uncompressed audio and video together
  • One-button switching with LED indicator for instant source change

Bi-Directional DP 1.4 Switch

This Jansicotek switch lets you connect two DisplayPort sources to one display or one source to two displays. It supports 8K at 30 Hz, 4K at 120 Hz and 1080p at 240 Hz over a 32.4 Gbps link. The unit is aimed at users who need to share a single high-resolution monitor between a PC and a laptop or console without unplugging cables.

Passive cooling and USB-C power

The device has no fan and draws power from an included USB-C cable, so it adds no audible noise to a quiet workstation. Typical draw is low enough for a standard USB port on a monitor or PC. An LED indicator shows the active channel, and a single button toggles between inputs instantly.

Compact two-port hub for tight desks

Two female DisplayPort sockets and a USB-C power port fit in a small enclosure that sits behind a monitor stand. The package includes the switch, a USB-C charging cable and a manual. It does not support VR headsets such as Valve Index or Xbox consoles. Buyers who need simultaneous output to two screens or automatic switching should look elsewhere.

How it compares

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

Price $12.99
Cheaper than about 83% 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

How do I install the Jansicotek DP 1.4 bi-directional switch and what is the step people often miss?

Connect each source to the two DisplayPort inputs and the display to the single output, then plug the USB-C power cable into a 5 V supply; the step often missed is powering the switch before expecting a signal.

What maintenance or replacement will the Jansicotek DP 1.4 switch need over time?

No routine maintenance is required; if the USB-C power cable or the manual button becomes faulty, replace the cable or the whole unit.

What is the first limit I will hit when running the Jansicotek DP 1.4 switch at 4K 120 Hz for long sessions?

The 32.4 Gbps bandwidth ceiling is reached first, so sustained 4K 120 Hz works but any higher resolution or refresh rate would exceed the link capacity.

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