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ESTONE

ESTONE TJ-A036 1×3 DisplayPort 1.4 video switch 8K 30Hz 4K 144Hz

SKU CH-Z4Q9-WD2JQ

Connects one DisplayPort 1.4 source to three monitors with 8K at 30 Hz or 4K at 144 Hz support

  • TypeDisplayPort Switchers
  • Changer TypeDisplayPort Switch/Extender
  • ColorBlack
  • Ports2
  • Specifications8K: Single port 7680x4320 @ 30Hz display 4K: Single port 384
  • Input Connector1 x DisplayPort 1.4
  • Drives three monitors from one DP 1.4 source
  • Delivers 8K at 30 Hz on a single display
  • Runs 4K at 144 Hz for high-refresh gaming
  • Mirrors or extends across three screens via SST or MST
  • Includes USB power cable for stable 5 V operation

Three-monitor DisplayPort 1.4 hub

The ESTONE TJ-A036 splits one DisplayPort 1.4 source into three DisplayPort 1.4 outputs. It supports SST mirror mode for identical images or MST extended mode for three independent displays. The hub requires a 5 V external power supply delivered through the included USB-A to Micro-B cable. It is built for users who need a multi-monitor workstation or digital-signage array from a single MST-capable port.

Upgrade from single-display outputs

Moving from a single-monitor connection to this hub adds two extra screens without a second graphics output. The jump is worthwhile when the source device supports DisplayPort 1.4 MST and the workload benefits from extended desktop space. If the source lacks MST or only drives one stream, the hub cannot extend the desktop across three panels.

Bandwidth and resolution limits

The 32.4 Gbps DisplayPort 1.4 link caps a single display at 7680×4320 at 30 Hz or 3840×2160 at 144 Hz. Dual 4K at 60 Hz and triple 2560×1600 are possible only with HDR disabled. Pushing higher refresh rates or colour depth on multiple screens will exceed the available bandwidth.

Highlights

  • Drives three monitors from one DP 1.4 source
  • Delivers 8K at 30 Hz on a single display
  • Runs 4K at 144 Hz for high-refresh gaming
  • Mirrors or extends across three screens via SST or MST
  • Includes USB power cable for stable 5 V operation

Specifications

BrandESTONE
SeriesTJ-A036
ModelTJ-A036
Part NumberTJ-A036
TypeDisplayPort Switchers
Changer TypeDisplayPort Switch/Extender
ColorBlack
Ports2
Specifications8K: Single port 7680x4320 @ 30Hz display
4K: Single port 3840x2160 @ 144Hz
Support resolution:
8K@30Hz
4K@144Hz, 120Hz, 60Hz
1440P@165Hz, 144Hz, 120Hz, 60Hz
1080P@240Hz, 165Hz, 144Hz, 120Hz, 60Hz
(Depends on your graphics card, monitor, operating system and DP cable support)
Input Connector1 x DisplayPort 1.4
Output Connector3 x DisplayPort 1.4
Maximum Resolutions8K@30Hz 4K@120Hz
BandwidthHigh Speed 32.4Gbps
FeaturesDisplay Port Splitter splits 1 dp signal into 3 signals, Supports output of 3 same screens in SST mirror mode or 3 different screens in MST mode.(To enjoy 1in 3out fucnction, pls make sure input/output source support MST function, which needs to check the garphic card, cable monitor. MST mode is limited by iOS System)
Displayport Hub Support 1 to 1 ouput at 8k@30hz,4k@144hz; Support 1 to 3 ouput at 4k@60hz, Pls CHECK the 5th picture for reference (SST/MST mode shares the bandwidth and actual resolution relies on your graphics card, monitor, operating system and DP cable. If the total
Dimensions12 x 6 x 0.08 inches
Weight1.2 ounces
Package Quantity1
Package Contents1 x DP splitter host
1 x U SB A t o U SB Micr o B power supply line
1 x User Manual

Questions about this item

What size desk space does the 12 x 6 x 0.08 inch hub need?

The hub measures 12 by 6 by 0.08 inches and weighs 1.2 ounces, so it fits in a small footprint on any desk or rack shelf.

Which cable do I plug in first to avoid a blank screen on the three monitors?

Connect the USB-A to Micro-B power cable to a 5 V source before linking the DisplayPort 1.4 input and the three outputs; the hub needs external power to negotiate MST or SST modes.

When should I replace the USB-A to Micro-B power cable that ships in the box?

Swap the cable if the connector feels loose, the sheath shows fraying, or the hub loses power intermittently — any of those signs mean the 5 V supply is no longer reliable.

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