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Small black rectangular HDMI splitter with three ports and power adapter

ESTONE

ESTONE OZF12C HDMI Splitter 1x2 4K@60Hz 18Gbps

SKU CH-JBZ6-VK9JB

Splits one HDMI source to two displays at 4K 60 Hz with HDR and Dolby Atmos support

  • Port count2
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports2 HDMI(Support HDMI Audio Output)
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18 Gbit/s
  • Duplicate one 4K source to two displays at 60Hz
  • 18Gbps bandwidth carries HDR and Dolby Atmos without loss
  • HDCP 2.3 compliant for protected 4K streaming content
  • 5V power adapter included for stable long-cable runs up to 50ft at 1080p
  • Compact 5.59 x 3.15 x 1.26 inch metal housing fits tight spaces

1×2 HDMI Splitter for 4K Sources

The ESTONE OZF12C duplicates a single HDMI signal to two displays at 4K@60Hz with 18Gbps bandwidth. It handles HDR10+ and HDCP 2.3 while passing audio through both outputs. Ideal for users who need identical content on a TV and a projector or a monitor and a soundbar simultaneously.

Passive Cooling with External Power

The compact black enclosure runs without a fan, so operation is completely silent in normal use. A supplied 5V adapter powers the splitter, keeping signal integrity stable over longer cable runs. No additional power draw is placed on the source device, and the unit stays cool during continuous playback.

Replaces Basic 1080p Splitters

Upgrade when your current splitter caps at 1080p or forces you to unplug cables to change displays. The jump is worth it if you need 4K@60Hz mirroring with HDR and multi-channel audio across two screens. Not suited for setups requiring independent content on each output or more than two destinations.

How it compares

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

Price $16.99
Cheaper than about 63% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameESTONE
Product lineOZF12C
Model nameOZF12C
Part numberOZF12C
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(Support HDMI Audio Output)
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 4K@60 Hz
1 × 5 V Power Adapter
1 x User Manual

Questions about this item

How do I install the ESTONE OZF12C splitter and which step do people often miss?

Connect the 5 V power adapter first, then plug the source into the single HDMI input and the two displays into the two HDMI outputs; the step most often missed is powering the unit before connecting the video cables.

What maintenance or replacement will the ESTONE OZF12C need over time?

The 5 V power adapter is the only part that may require replacement; the splitter itself has no fan, battery or user-serviceable components.

What is the first limit I will hit when running the ESTONE OZF12C continuously at 4K 60 Hz?

The 18 Gbps bandwidth ceiling and the 8 m (26 ft) maximum cable length for 4K signals are the first constraints under sustained 4K 60 Hz use.

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