We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black rectangular DisplayPort 1.4 bi-directional switch with two ports and a select button

ESTONE

ESTONE TJ-A009 DP 1.4 Bi-Directional Video Switch 2 Ports 8K60 4K120

SKU CH-84NJ-0THJK

A bi-directional DisplayPort 1.4 switch toggles between two sources on one display or one source across two displays at up to 8K 60 Hz and 4K 120 Hz

  • Port count2
  • Adapter typeDisplayPort Switch/Extender
  • Input ports1 x DisplayPort 1.4
  • Output ports2 x DisplayPort 1.4
  • Maximum supported resolutions8K@60 Hz 4K@120 Hz
  • Bandwidth ratingHigh Speed 32.4 Gbit/s
  • Connect two sources to one display or one source to two displays with bi-directional switching
  • Enjoy 8K resolution at 60 Hz or 4K at 120 Hz for ultra-sharp visuals
  • Transmit high-bandwidth signals up to 32.4 Gbps with DP 1.4 compliance
  • Switch inputs instantly via front-panel button with LED status indication
  • Compact alloy housing measures 12 x 6 x 0.08 inches and weighs 1.2 ounces

ESTONE TJ-A009 DP 1.4 Switch

The ESTONE TJ-A009 is a bidirectional DisplayPort 1.4 switch with two ports that routes 8K at 60 Hz or 4K at 120 Hz between sources and displays. It suits users who need to share one monitor between two computers or toggle a single source between two screens without unplugging cables.

Check DisplayPort version and cable rating

Verify that your graphics outputs and monitor inputs are DisplayPort 1.4 to reach the stated 32.4 Gbps bandwidth. The switch requires an external DC 5 V power connection, so confirm a spare USB port or wall adapter is available. Remember that both connected displays cannot be active simultaneously.

Bundled power cable enables plug-and-play operation

The included DC 5 V cable powers the unit so switching occurs with a single button press in about one second. LED indicators show the active channel, removing guesswork when toggling between a workstation and a gaming rig or between dual monitors.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $23.99
Cheaper than about 60% of the 1,998 comparable items (median $27.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameESTONE
Product lineTJ-A009
Model nameTJ-A009
Part numberTJ-A009
Product typeDisplayPort Switchers
Adapter typeDisplayPort Switch/Extender
Product colorBlack
Performance
Bandwidth ratingHigh Speed 32.4 Gbit/s
Display
Maximum supported resolutions8K@60 Hz 4K@120 Hz
Ports & slots
Port count2
Input ports1 x DisplayPort 1.4
Output ports2 x DisplayPort 1.4
Size & build
Product dimensions12 × 6 × 0.08 in
Product weight1.2 oz
In the box
Units per package1
In the box1 x DisplayPort 2 in 1 Out/1 in 2 Out Bidirectional Switcher Splitter Box
1 x DC 5v Power cable

Questions about this item

What comes in the box with the ESTONE TJ-A009 and do I need to buy DisplayPort 1.4 cables separately?

The package includes the bidirectional switch box and a DC 5 V power cable. DisplayPort 1.4 cables are not included and must be purchased separately to reach 8K60 or 4K120.

The switch is bi-directional — when should I choose 2-in-1-out versus 1-in-2-out mode?

Use 2-in-1-out to toggle two sources such as a PC and a console on one monitor. Use 1-in-2-out to switch one source between two displays; only one screen is active at a time.

The headline says 32.4 Gbps bandwidth — what resolution and refresh rate does that actually deliver on my monitor?

32.4 Gbps enables 8K at 60 Hz, 4K at 120 Hz, 1440p at 165 Hz or 1080p at 240 Hz with 10-bit colour and HDR, provided you use certified DP 1.4 cables.

More in HDMI & AV Selector Switches

Similar items