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Black rectangular HDMI splitter with four output ports

ESTONE

ESTONE OZF3 1x4 HDMI 2.0 Splitter 4K 60Hz 18Gbps HDR HDCP 2.2

SKU CH-3KGR-BM6BH

Splits one HDMI source to four displays at 4K 60 Hz 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
  • Distributes one HDMI source to four displays simultaneously
  • Delivers 4K 60 Hz video with 18.2 Gbps bandwidth
  • Supports HDR10 and 12-bit deep colour for vivid picture
  • Handles HDCP 2.2 and converts between HDCP 1.4 and 2.2
  • Transmits 4K up to 26 ft input and 50 ft output with standard cable

One-to-four HDMI 2.0 splitter

The ESTONE OZF3 splits a single HDMI source across four displays at the same time. It handles video resolutions up to 3840 x 2160 at 60 Hz and passes audio including DSD and HBR formats. HDCP 2.2 and 1.4 conversion is built in, so protected content plays on mixed-generation sinks. Extended desktop mode is not supported; every screen mirrors the same image.

Sustained 18.2 Gbps bandwidth with jitter cleaning

The splitter maintains the full 18.2 Gbps data rate across all four outputs without signal degradation during long sessions. Jitter clean capability allows multiple units to be cascaded while preserving timing integrity. With AWG26 cables the 1080p signal travels up to 50 ft on the input side and 82 ft on the output side, while 4K signals reach 26 ft in and 50 ft out. EDID copy and preset modes (4K5.1, 4K7.1) keep the handshake stable over time.

HDMI 2.0 18.2 Gbps bandwidth decides fit

This single figure determines whether the splitter can carry your 4K 60 Hz 4:4:4 or HDR10 content without compression. If your source demands more than 18.2 Gbps — such as 4K 120 Hz or 10-bit 4K 60 Hz — this unit will not pass the signal. For standard 4K 60 Hz, 1080p 120 Hz and lower resolutions the bandwidth is sufficient.

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
Model nameOZF3
Part numberOZF3
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 boxHDMI Splitter x1
User Instruction x1
Power Adapter x1

Questions about this item

How much power does the OZF3 splitter draw when running all day?

The unit ships with a dedicated power adapter, so it does not rely on the HDMI source for power and will run continuously without drawing current from your player or console.

Which cables must I already have to connect four displays?

You need one HDMI cable from the source to the splitter input and four more HDMI cables from the splitter outputs to each display; none are included in the box.

Will a 1080p 120 Hz monitor work alongside 4K 60 Hz screens on the same splitter?

All four outputs show the same signal, so every connected display must share a common resolution and refresh rate; mixing 1080p 120 Hz with 4K 60 Hz is not supported.

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