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Black rectangular HDMI splitter box, one input four output ports, matte finish, compact size

ESTONE

ESTONE OZF3-2 1x4 HDMI Splitter 4K 60Hz 18.2Gbps

SKU CH-WZ9R-YTEM0

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

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports4 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.2 Gbit/s
  • Distributes one HDMI source to four identical displays
  • Supports 4K resolution at 60Hz with 18.2Gbps bandwidth
  • Handles HDR and 3D video formats for compatible content
  • HDCP 2.2 compliant for protected 4K streaming sources
  • Compact unit includes 5V power supply for stable operation

ESTONE OZF3-2 1x4 HDMI Splitter

The ESTONE OZF3-2 distributes a single HDMI source to four identical displays simultaneously. It supports video resolutions up to 3840x2160 at 60Hz with 18.2Gbps bandwidth. Audio formats including LPCM, Dolby-AC3, DTS, DSD, Dolby TrueHD and DTS-HD Master Audio pass through without loss. The unit mirrors the input signal and does not extend desktop space.

Check source resolution and cable quality

Verify your source device outputs a resolution and refresh rate the splitter can handle, up to 3840x2160 at 60Hz. All four connected displays must share the same native resolution for stable operation. Use HDMI cables rated for the required bandwidth, especially for 4K 60Hz runs. The package includes a DC 5V power supply that must be connected for reliable signal amplification.

Suits multi-screen mirroring.

This splitter suits users who need one source duplicated across four screens, such as digital signage, multi-room viewing or simultaneous recording. It does not switch between multiple inputs, so buyers needing a 4-in-1 switch should look elsewhere. It cannot extend a desktop across displays, so users wanting independent screen content need a different solution. Cascading units can expand output count further.

How it compares

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

Price $21.99
Pricier than about 55% 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

Does the ESTONE OZF3-2 box include the power supply and cables, or must I buy them separately?

The package contains the 1x4 HDMI splitter, a DC 5V power supply and a user manual. HDMI cables for the input and four outputs are not included and must be purchased separately.

Which HDMI version and bandwidth does the OZF3-2 support, and what resolution does that allow?

It supports HDMI 2.0b with 18.2Gbps bandwidth and TMDS clock up to 600MHz, enabling 3840x2160 at 60Hz and 1080p at 120Hz with 36bit colour depth.

What does the 18.2Gbps bandwidth mean when the splitter is connected to four 4K displays?

The 18.2Gbps bandwidth carries a single 4K 60Hz signal to all four outputs simultaneously. Each display receives an identical mirrored image; the splitter does not extend the desktop across screens.

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