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Small black rectangular HDMI splitter with one input and three output ports, plus a power socket

ESTONE

ESTONE OZF14A 1×3 HDMI Splitter 4K 30 Hz

SKU CH-BR3Y-B7JWG

Distributes one HDMI source to three identical displays at up to 4K 30 Hz with included power supply

  • Port count3
  • Adapter typeHDMI
  • Input ports1 HDMI input
  • Output ports3 HDMI Output
  • Maximum supported resolutions3840 × 2160
  • Units per package1
  • Sends one HDMI source to three displays simultaneously
  • Mirrors 4K 30 Hz video to every connected screen
  • Supports 8 10 12 bit deep colour for richer images
  • Handles 3D formats and high bitrate audio streams
  • Includes 5 V power supply for stable operation

What this splitter does

The ESTONE OZF14A takes a single HDMI source and mirrors it to three displays at the same time. It suits installers, educators or home-theatre owners who need identical content on multiple screens without buying a matrix switch.

Resolution headroom and limits

The unit passes 3840 x 2160 at 30 Hz and drops to the lowest common resolution across all connected displays. It handles 1080p, 720p and 480p timings, but cannot drive 4K at 60 Hz or support independent extended desktops on each output.

Bundled power supply and manual

A 5 V DC adapter is included so the splitter runs reliably over longer cable runs without drawing power from the source device. The printed manual explains the mirror-only behaviour and HDCP 1.4 compliance for protected content playback.

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 lineOZF14A
Model nameOZF14A
Part numberOZF14A
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Display
Maximum supported resolutions3840 × 2160
Audio & video
SoundYes
Ports & slots
Port count3
Input ports1 HDMI input
Output ports3 HDMI 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 1 in 3 out, 1x 5 V DC Power Supply, 1 x User manual

Questions about this item

Will the OZF14A splitter mirror my PS5 signal to three 1080p monitors without downscaling the console output?

The splitter mirrors the input to all three outputs and follows the lowest connected resolution, so three 1080p displays will each show 1080p while the PS5 still sees a 1080p sink.

How can I confirm the unit is passing a 4K 30 Hz signal correctly after I connect it?

Check each display’s on-screen information for 3840 x 2160 at 30 Hz and verify audio formats such as DTS-HD or Dolby TrueHD are recognised by the receiver.

Does the box include the 5 V power adapter and do I need to buy any HDMI cables separately?

The package contains the 1×3 splitter, a 5 V DC power supply and a user manual; HDMI cables for the input and three outputs are not included.

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