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Small black rectangular DisplayPort switch with button and indicator lights

ESTONE

ESTONE TJ-A009 DP 1.4 2-Port Bi-Directional Video Switch

SKU CH-6AMF-S3FNJ

Bi-directional DisplayPort 1.4 switch toggles two sources or two displays at up to 8K 60 Hz and 4K 120 Hz with 32.4 Gbps bandwidth

  • TypeDisplayPort Switchers
  • Changer TypeDisplayPort Switch/Extender
  • ColorBlack
  • Ports2
  • SpecificationsVersion: DP 1.4 Bandwidth: 32.4gbps Refresh rate: 8K / 60Hz
  • Input Connector1 x DisplayPort 1.4
  • Bi-directional switching connects two sources to one display or one source to two displays
  • 8K 60 Hz and 4K 120 Hz resolution support for high-fidelity visuals
  • 4 Gbps bandwidth handles uncompressed high-resolution signals
  • Plug-and-play operation with manual button and LED status indicator
  • Alloy housing with tin-plated ports resists wear and interference

ESTONE TJ-A009 DP 1.4 Switch

The ESTONE TJ-A009 is a bidirectional DisplayPort 1.4 switch that routes one source to two displays or two sources to one display. It suits professionals who share a high-resolution monitor between workstations and gamers who toggle a single PC between dual screens. Manual button switching changes the active path in about one second with LED status indication. The unit requires external DC 5 V power to operate.

Thermals noise and power

Passive aluminium-alloy construction produces no fan noise and negligible heat during normal use. Power draw is limited to the supplied 5 V adapter, so the switch adds no meaningful load to a system power budget. The tin-plated DisplayPort connectors resist oxidation and interference, maintaining the full 32.4 Gbps bandwidth across supported resolutions. No active cooling or additional ventilation is required.

Bundled accessories and software

The package includes the switch unit and a DC 5 V power cable; no software, drivers or DisplayPort cables are supplied. Users must provide certified DP 1.4 cables to achieve 8K at 60 Hz, 4K at 120 Hz or 1080p at 240 Hz. The plug-and-play design works immediately on any OS with native DisplayPort support. Simultaneous output to both displays is not possible.

Highlights

  • Bi-directional switching connects two sources to one display or one source to two displays
  • 8K 60 Hz and 4K 120 Hz resolution support for high-fidelity visuals
  • 4 Gbps bandwidth handles uncompressed high-resolution signals
  • Plug-and-play operation with manual button and LED status indicator
  • Alloy housing with tin-plated ports resists wear and interference

Specifications

BrandESTONE
SeriesTJ-A009
ModelTJ-A009
Part NumberTJ-A009
TypeDisplayPort Switchers
Changer TypeDisplayPort Switch/Extender
ColorBlack
Ports2
SpecificationsVersion: DP 1.4
Bandwidth: 32.4gbps
Refresh rate: 8K / 60Hz 4K / 120Hz / 144hz 2K / 144hz / 165hz
Sound effect transmission: 32-bit / 24bit / 1536kh
High dynamic HDR: Yes
Color depth: 10bit
Multi screen display: Yes
Aux auxiliary channel: 720mb
Input Connector1 x DisplayPort 1.4
Output Connector2 x DisplayPort 1.4
Maximum Resolutions8K@60Hz 4K@120Hz
BandwidthHigh Speed 32.4Gbps
FeaturesHigh Resolution: DP display port switch splitter box supports 8K@60HZ, 4K@120Hz, 1080P@240Hz, 3D resolution and HD audio, the DP switcher will brings you a luxurious and wonderful audio-visual experience.
Plug and Play: External power required, the DP switch box is easy to setup and operate. Note: While using, press"select"Button to switch signal between two sources or displays, the indicator lights show the working status, two displays CANNOT display simultaneously.
High Speed: This DP splitter provides bandwidth data transmission up to 32.4Gbps.
Dimensions12 x 6 x 0.08 inches
Weight1.2 ounces
Package Quantity1
Package Contents1 x DisplayPort 2 in 1 Out/1 in 2 Out Bidirectional Switcher Splitter Box
1 x DC 5v Power cable

Questions about this item

How do I install the ESTONE TJ-A009 DP 1.4 switch and which step causes problems?

Connect each DisplayPort 1.4 cable to the correct port, attach the DC 5V power cable, then press the select button to toggle; the step users miss is powering the unit before switching.

What maintenance or replacement will the ESTONE TJ-A009 DP 1.4 switch need later?

No scheduled maintenance is required; only the external DC 5V power cable or a DisplayPort 1.4 cable would need replacement if damaged.

What limit appears first during sustained 8K 60 Hz use on the ESTONE TJ-A009 DP 1.4 switch?

The 32.4 Gbps bandwidth ceiling is reached first, so only one 8K 60 Hz stream can pass at a time with no simultaneous dual-display output.

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