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Small black rectangular box with one HDMI input and four HDMI outputs

ESTONE

ESTONE OZF3-2 1x4 HDMI Splitter 4K 60Hz

SKU CH-6XM3-FF04J

Distributes one HDMI source to four identical 4K 60 Hz displays with 18.2 Gbps bandwidth and HDCP 2.2 support

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports4 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.2 Gbit/s
  • Duplicates one source to four identical displays
  • 4K at 60 Hz with 18.2 Gbps bandwidth
  • Supports 36-bit deep colour and 3D formats
  • HDCP 2.2 compliant for protected content
  • Includes 5 V power supply for stable operation

1-to-4 HDMI splitter with 4K 60 Hz output

The ESTONE OZF3-2 takes a single HDMI source and mirrors it to four identical displays at up to 3840x2160 at 60 Hz. It supports HDCP 1.1, 1.2, 1.4 and 2.2, 3D video formats and 36-bit colour depth. Audio formats including LPCM, Dolby-AC3, DTS, DSD, Dolby TrueHD and DTS-HD Master Audio pass through unchanged. The unit is powered by an included 5 V DC supply.

Fits between one source and four screens

Connect a Blu-ray player, game console, set-top box or PC to the single HDMI input, then run four HDMI cables to the displays. The splitter handles signal amplification so cable runs up to the supported AWG26 standard stay stable at the full 18.2 Gbps bandwidth. No software or drivers are required; the device is purely passive once powered. It does not extend desktops — every screen shows the same image.

For installers needing identical multi-room video

Ideal for digital signage, classroom duplication or multi-room home theatre where every display must match the source exactly. Buyers who need independent content on each screen, matrix switching between multiple sources, or HDMI 2.1 features such as 4K 120 Hz or VRR should look at a different class of product. The box includes the splitter, power supply and a user manual.

How it compares

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

Price $22.99
Pricier than about 60% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameESTONE
Product lineOZF3-2
Model nameOZF3-2
Part numberOZF3-2
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating18.2 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count4
Input ports1 HDMI
Output ports4 HDMI
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box1 x HDMI Splitter 1 in 4 out
1 x DC 5 V Power Supply
1 x User manual

Questions about this item

What is the maximum bandwidth the 1x4 splitter can sustain without signal degradation?

The splitter handles up to 18.2Gbps bandwidth with a TMDS clock of 600MHz, supporting 3840x2160 at 60Hz across all four outputs simultaneously.

How much power does the unit draw and does it run hot during continuous operation?

It ships with a DC 5V power supply; the aluminium enclosure passively dissipates heat so the device stays cool and silent during all-day use.

Which cables and source resolution must I already have for the four displays to show a stable picture?

You need five HDMI cables (one in, four out) and a source that outputs a single resolution — all four screens must match that resolution for proper operation.

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