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Black rectangular HDMI splitter, 1 input 2 outputs, metal casing, power adapter included

ESTONE

ESTONE OZF12 1x2 HDMI Splitter 4K@60Hz 18Gbps

SKU CH-BTP0-PND54

Distributes one HDMI source to two displays at 4K@60Hz with 18Gbps bandwidth and HDCP 2.2 support

  • Port count2
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports2 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Splits one HDMI source to two identical displays
  • Delivers 4K at 60 Hz with 18 Gbps bandwidth
  • Supports deep colour up to 48 bit for richer gradients
  • Handles HDCP 2.2 and 7.1-channel HD audio formats
  • Metal housing dissipates heat for stable long-distance runs

What this splitter does

The ESTONE OZF12 takes a single HDMI source and duplicates it to two displays at the same time. It supports 4K resolution at 60 Hz with full 4:4:4 colour sampling. The unit includes a 5 V power adapter for stable operation. It is built for users who need identical output on two screens without signal loss.

Bandwidth and cable limits

The device runs at the full 18 Gbps rate of the HDMI 2.0b specification. With standard AWG22 cables the input can run up to 49 ft and each output up to 49 ft. It handles deep colour up to 48 bit and HDCP 2.2 decryption on the input while passing an unencrypted signal to both outputs. The splitter is mirror-only and cannot extend a desktop across the two displays.

When to choose this over a basic adapter

A passive Y-cable or unpowered splitter often fails at 4K 60 Hz or drops HDCP handshakes with modern sources. This powered unit maintains the full 18 Gbps link, decodes HDCP 2.2, and drives two 49 ft cable runs without flicker. If you only need 1080p or very short cables a simpler adapter may suffice, but for reliable 4K 60 Hz duplication this is the appropriate step up.

How it compares

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

Price $15.99
Cheaper than about 67% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameESTONE
Product lineOZF12
Model nameOZF12
Part numberOZF12
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating18 Gbit/s
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count2
Input ports1 HDMI input
Output ports2 HDMI
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box1 × 2 HDMI Splitter 4K@60 Hz*1, 5 V/2A Power adapter*1

Questions about this item

What resolution and refresh rate should I pick if my displays only support 4K at 30 Hz?

The splitter handles 4K at 60 Hz but is backward compatible with 4K at 24, 25 and 30 Hz, so it will work with your 30 Hz screens without any setting changes.

Does the 18 Gbps bandwidth mean I get full 4K 60 Hz 4:4:4 colour on both outputs?

Yes. The 18 Gbps limit matches HDMI 2.0b and carries 4K at 60 Hz with RGB 4:4:4 or YUV 4:4:4 at 24, 30, 36 or 48 bit colour on each output simultaneously.

My source sends an HDCP 2.2 signal — will both TVs show the picture?

The unit decrypts HDCP 2.2 on the input and outputs an unencrypted signal, so both connected displays receive the video even if they only support HDCP 1.4.

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