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Black rectangular HDMI splitter with four output ports

LUOM

LUOM OZF3-2 1×4 HDMI Video Splitter 4K 60Hz 18.2Gbps Black

SKU CH-QDN4-Z9858

One HDMI source is mirrored to four displays at up to 4K 60 Hz with 18.2 Gbps bandwidth, HDR and 3D support

  • Port count4
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports4 HDMI
  • Maximum supported resolutions3840 × 2160
  • Bandwidth rating18.2 Gbit/s
  • Mirror one source to four screens with a single HDMI input and four HDMI outputs
  • Enjoy 4K at 60 Hz with 18.2 Gbps bandwidth and HDMI 2.0b support
  • Auto down-scaling lets a 4K display and a 1080p display run at their native resolutions
  • High refresh rates of 1080p at 120 Hz and 144 Hz suit gaming on Xbox PS5/4 and PC
  • HDCP 1.1, 1.2, 1.4 and 2.2 compliance ensures protected content plays on all four outputs

1×4 HDMI Splitter for 4K Mirroring

The LUOM OZF3-2 takes a single HDMI source and duplicates it across four displays simultaneously. It supports video resolutions up to 3840 x 2160 at 60 Hz and passes audio without added latency. The unit is HDCP 2.2 compliant and handles 3D formats, making it suitable for consoles, media players and set-top boxes.

Replaces Basic 1×2 Splitters and Manual Switching

Moving from a two-port splitter or swapping cables manually becomes worthwhile when four screens must show identical content at once. The 18.2 Gbps bandwidth and HDMI 2.0b support preserve full 4K 60 Hz fidelity, while the auto down-scaler lets a 1080p display coexist with 4K panels without forcing everything to the lowest common resolution.

Sustained Operation with External Power

The included 5 V power adapter keeps the signal stable over long sessions, preventing the drop-outs that can occur with bus-powered alternatives during extended playback. TMDS clock rates up to 600 MHz maintain signal integrity across all four outputs, so marathon gaming at 1080p 120 Hz or 144 Hz and continuous 4K video streams remain consistent without thermal throttling or handshake losses.

How it compares

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

Price $23.99
Pricier than about 62% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameLUOM
Product lineOZF3-2
Model nameOZF3-2
Part numberOZF3-2
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 box1 x HDMI Splitter 1 in 4 out
1 x DC 5 V Power Supply
1 x User manual

Questions about this item

What physical space does the 5.59 x 3.15 x 1.26 inch splitter need on a shelf or rack?

The unit measures 5.59 inches wide, 3.15 inches deep and 1.26 inches high, weighing 3.2 ounces, so it fits on a desktop shelf or in a shallow rack tray without blocking adjacent ports.

How is the OZF3-2 installed, and which step do users often miss?

Connect the source to the single HDMI input, link up to four displays to the HDMI outputs, then plug the included DC 5V power supply into the splitter — skipping the power adapter is the common mistake that causes no signal.

What maintenance or replacement will the 18.2Gbps HDMI splitter need over time?

No internal parts require servicing; only the external DC 5V power supply or HDMI cables may need replacement if they fail, and the AWG26 cable rating supports the full 18.2Gbps bandwidth.

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