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 square DisplayPort splitter with two output ports and a power cable

ESTONE

ESTONE OZFD DisplayPort Splitter 1×2 4K@144Hz Audio Black

SKU CH-M857-JTBBJ

Splits one DisplayPort 1.4 signal into two 4K outputs at up to 144 Hz with audio extraction and MST extend mode

  • Port count2
  • Adapter typeDisplay Extenders
  • Input ports1x DisplayPort female
  • Output ports2x DisplayPort female
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating32.4 Gbit/s
  • Dual 4K monitors at 144 Hz from one DisplayPort 1.4 output
  • Extend or mirror desktops with MST and splitter modes supported
  • Audio extracted alongside video for external speakers or headphones
  • Compact 74 mm square housing fits tight desk setups
  • Powered by included 5 V 2 A USB-C adapter for stable operation

1-to-2 DisplayPort Splitter for Dual-Monitor Setups

The ESTONE OZFD takes a single DisplayPort 1.4 output and drives two DisplayPort displays at once. It suits professionals and gamers who need mirrored or extended desktops from one GPU port. A USB-C power cable and 5V/2A adapter are included to power the internal chip. The compact 74 x 74 x 14 mm black enclosure weighs 35 g.

DisplayPort 1.4 Bandwidth and Mode Limits

The splitter operates within the 32.4 Gbps bandwidth of the DisplayPort 1.4 standard. In MST extend mode the link tops out at 3840 x 2160 at 120 Hz, while mirror mode reaches 3840 x 2160 at 144 Hz on a single active output. Both connected monitors and the source GPU must support DisplayPort 1.4 and DSC to hit the highest figures. A 10 metre DisplayPort cable is the stated usage example.

4K Resolution Headroom and Practical Ceilings

One monitor can run 3840 x 2160 at 144 Hz when the other is idle or mirroring. With both screens active in extend mode the practical ceiling is 3840 x 2160 at 120 Hz on one and 60 Hz on the other. Pushing beyond these refresh rates or adding a third display is not supported. Buyers needing higher refresh rates or more than two outputs will need a different solution.

How it compares

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

Price $32.99
Pricier than about 76% of the 1,127 comparable items (median $20.99).

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 lineOZFD
Model nameOZFD
Part numberOZFD
Product typeDisplayPort Splitters
Adapter typeDisplay Extenders
Product colorBlack
Performance
Bandwidth rating32.4 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count2
Input ports1x DisplayPort female
Output ports2x DisplayPort female
Size & build
Product dimensions5.31 × 3.11 × 0.87 in
Product weight2.12 oz
In the box
Units per package1
In the box1* DisplayPort Splitter, 1x Power Adapter, 1* USB to Type-C Power cable (5 V/2A), 1*User Manual.

Questions about this item

Should I pick the mirror or extend configuration for two monitors?

Use mirror mode (A-A-A) when both screens must show the same 4K@144Hz image; use extend mode (MST) for independent desktops, which runs at 4K@120Hz on one output and 4K@60Hz on the other.

What does the 4K@144Hz rating mean when I plug in two displays?

A single active port delivers 3840×2160 at 144 Hz; with both ports active in extend mode the splitter drops to 4K@120Hz on one screen and 4K@60Hz on the other.

How does the DisplayPort 1.4 link limit what I can run?

The 32.4 Gbps bandwidth caps dual-stream operation at 4K@120Hz + 4K@60Hz, while a single stream can reach 4K@144Hz if the source, cable and monitors all support DSC.

More in HDMI & Video Splitters

Similar items