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Small black box with one DisplayPort input and two outputs — DisplayPort and HDMI — plus a USB power cable

Jansicotek

Jansicotek 8K DisplayPort Switcher DP 1.4 to DP 1.4 & HDMI 2.1

SKU CH-TS0R-FHJRB

Splits one DisplayPort 1.4 input into simultaneous DisplayPort 1.4 and HDMI 2.1 outputs at up to 8K 30 Hz or 4K 120 Hz with 32.4 Gbps bandwidth

  • TypeDisplayPort Switchers
  • Ports2
  • Input Connector1 x DisplayPort 1.4
  • Output ConnectorDisplayPort1.4+HDMI 2.1
  • Maximum Resolutions8K@30Hz 4K@120Hz
  • BandwidthHigh Speed 32.4Gbps
  • Connect two screens simultaneously from one DisplayPort 1.4 input
  • Drive 8K resolution at 30 Hz for ultra-sharp detail
  • Achieve 4K at 120 Hz for smooth gaming motion
  • Support 1440p at 165 Hz on DisplayPort for high-refresh play
  • Works with Windows, macOS, iOS and Android systems

What this switcher does

The Jansicotek 8K DisplayPort Switcher takes one DisplayPort 1.4 input and splits it to both a DisplayPort 1.4 and an HDMI 2.1 output at the same time. It supports SST mirror mode and MST extended mode across two screens without manual switching. Bandwidth is rated at 32.4 Gbps and the unit requires the included 5 V USB power cable to operate.

Who it suits and who it does not

Builders running a single GPU who need simultaneous DP and HDMI displays at up to 8K 30 Hz or 4K 120 Hz will find this a compact solution. Gamers who need 1440p at 165 Hz or 144 Hz must use the DisplayPort output because those refresh rates are not supported over HDMI. Buyers who want more than two active screens or who lack a free USB power source should look elsewhere.

Behaviour under sustained load

The aluminium housing passively dissipates heat during continuous 8K 30 Hz or 4K 120 Hz operation. Signal integrity remains stable over long sessions because the directional design prevents handshake conflicts between the two outputs. No active cooling is present, so adequate airflow around the unit is recommended for uninterrupted use.

Highlights

  • Connect two screens simultaneously from one DisplayPort 1.4 input
  • Drive 8K resolution at 30 Hz for ultra-sharp detail
  • Achieve 4K at 120 Hz for smooth gaming motion
  • Support 1440p at 165 Hz on DisplayPort for high-refresh play
  • Works with Windows, macOS, iOS and Android systems

Specifications

TypeDisplayPort Switchers
Ports2
Input Connector1 x DisplayPort 1.4
Output ConnectorDisplayPort1.4+HDMI 2.1
Maximum Resolutions8K@30Hz 4K@120Hz
BandwidthHigh Speed 32.4Gbps
Package Contents1 X Directional DP to DP+HDMI Switcher
1 X DC 5V power line
1 x instructions

Questions about this item

Which graphics card outputs can drive the DP 1.4 input on this switcher?

Any card with a DisplayPort 1.4, 1.3, 1.2 or 1.0 port can feed the single DP 1.4 input; the switcher is backward-compatible with all those versions.

If I keep an older 1080p 240 Hz monitor on one output, will the second output still run at 4K 120 Hz?

Yes — the splitter drives both outputs simultaneously in MST extended mode, so one screen can run 1080p 240 Hz while the other runs 4K 120 Hz, provided your GPU and cables support those rates.

How do I confirm both monitors are receiving the correct 8K 30 Hz or 4K 120 Hz signal after I connect everything?

Check each display's on-screen menu or your OS display settings; they should report 8K at 30 Hz or 4K at 120 Hz (or 1440p at 165 Hz on the DP port) with HDR active when supported.

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