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Black metal box with one HDMI input and two HDMI outputs

ESTONE

ESTONE OZF12 1×2 HDMI Splitter 4K@60Hz 18Gbps

SKU CH-PW3G-N1MJS

Distributes one HDMI source to two displays at 4K 60 Hz with 18 Gbps 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 displays simultaneously
  • Delivers 4K at 60 Hz with 18 Gbps bandwidth
  • Supports deep colour up to 48 bit and 7.1 audio formats
  • Metal housing dissipates heat for stable signal up to 49 ft
  • Includes 5 V 2 A power adapter for reliable operation

ESTONE OZF12 1×2 HDMI Splitter 4K@60Hz

The ESTONE OZF12 is a 1×2 HDMI 2.0b splitter that duplicates one 4K@60Hz source to two displays simultaneously. It supports HDCP 2.2 decryption on the input and outputs unencrypted signals. The unit handles 4K at 60 Hz with RGB 4:4:4 colour sampling and deep colour up to 48-bit. It is intended for installers and home users who need reliable mirror-mode distribution without extension capability.

18 Gbps bandwidth with 4K 60 Hz headroom

The splitter delivers 18 Gbps bandwidth, enough for 4K@60Hz RGB 4:4:4, HDR and high-bitrate audio formats including LPCM 7.1 and Dolby TrueHD. It downscales automatically when connected displays report different EDID limits. The metal enclosure aids heat dissipation during continuous operation. Transmission distance reaches 49 ft per leg when using AWG22 standard HDMI cables.

Replaces basic 1×2 splitters limited to 4K@30Hz

This unit upgrades from older 1×2 splitters capped at 4K@30Hz or lacking HDCP 2.2 support. The jump is worth it when sources output 4K@60Hz HDR content or when displays require HDCP 2.2 handshake compliance. It is not for users needing extended desktop modes, more than two outputs, or HDMI 2.1 features such as 8K or VRR.

How it compares

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

Price $17.99
Cheaper than about 60% 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

Will the splitter work with an older 1080p monitor and a new 4K display at the same time?

Yes, it is backward compatible with HDMI 1.0, 1.3 and 1.4, so a 1080p screen and a 4K@60Hz display can run together from the same source.

How do I confirm the unit is passing 4K@60Hz HDR correctly after connecting?

Check that both screens show 3840 x 2160 at 60 Hz with RGB 4:4:4 colour and that HDR is active in the display settings.

Does the package include HDMI cables or only the splitter and power adapter?

The box contains the 1×2 splitter and a 5V/2A power adapter; HDMI cables must be purchased separately.

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