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Black metal box HDMI splitter one input two outputs

LUOM

LUOM OZF8K1 1x2 HDMI 2.1 Splitter 8K 60Hz 4K 120Hz Metal Case Powered

SKU CH-Q06Z-NAX2F

A powered 1×2 HDMI 2.1 splitter mirrors one source to two displays at up to 8K 60 Hz and 4K 120 Hz with HDCP 2.3 and EDID management

  • Port count2
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports2 HDMI
  • Maximum supported resolutions8K@60 Hz
  • Bandwidth rating48Gps
  • Splits one HDMI source to two identical displays
  • Supports 8K resolution at 60Hz and 4K at 120Hz
  • Handles 48Gbps bandwidth for high-fidelity signal
  • HDCP 2.3 and EDID ensure broad device compatibility
  • Metal case with power adapter for stable operation

LUOM OZF8K1 1x2 HDMI 2.1 Splitter

This LUOM OZF8K1 splits one HDMI 2.1 source to two identical displays. It supports 8K at 60Hz and 4K at 120Hz with HDCP 2.3. The powered metal case regenerates the signal for long cable runs. It is built for duplicate or mirror modes only, not for extending desktops across screens.

Check source output and display EDID before ordering

Verify your source device can output 8K at 60Hz or 4K at 120Hz over HDMI 2.1. Both connected displays must support the same resolution and refresh rate because the splitter mirrors a single EDID. The unit requires the included DC 5V power adapter to operate. Ensure your HDMI cables are rated for the bandwidth you need.

Bundled power adapter

The included DC 5V power adapter provides the stable power the splitter needs for signal regeneration at 48Gbps bandwidth. Without it, the unit cannot maintain 8K or high-refresh 4K signals over distance. The user manual explains the 4-second EDID handshake and confirms duplicate-only behaviour for gaming consoles, media players and PCs.

How it compares

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

Price $41.99
Pricier than about 84% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameLUOM
Product lineOZF8K1
Model nameOZF8K1
Part numberOZF8K1
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating48Gps
Display
Maximum supported resolutions8K@60 Hz
Audio & video
SoundYes
Ports & slots
Port count2
Input ports1 HDMI
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 box8K HDMI Splitter*1, DC5 V Power Adapter*1, User Manual*1

Questions about this item

What comes in the box with the LUOM OZF8K1 splitter and do I need to buy any cables separately?

The package includes the 8K HDMI splitter, a DC5V power adapter and a user manual. HDMI cables for the source and the two displays are not included and must be purchased separately.

Which resolution and refresh-rate combination should I choose for a PS5 or Xbox Series X connected through this splitter?

The splitter supports 4K at 120 Hz with 4:4:4 colour sampling and HDR, which matches the maximum output of current consoles. It also handles 8K at 60 Hz and 1080p at 240 Hz for other sources.

What does the 48 Gbps bandwidth figure mean when the splitter is installed in a real system?

The 48 Gbps bandwidth is the full HDMI 2.1 specification limit, allowing uncompressed 8K 60 Hz or 4K 120 Hz signals to pass through to both outputs simultaneously without compression or latency loss.

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