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Black rectangular HDMI 2.1 splitter with four output ports

ESTONE

ESTONE OZF8K3 HDMI 2.1 Splitter 1×4 8K60 4K120

SKU CH-5TW6-A3WFN

Duplicates one HDMI source to four displays at 8K 60 Hz or 4K 120 Hz with HDCP 2.3 support

  • Port count4
  • Adapter typeHDMI
  • Input ports1x HDMI female
  • Output ports4x HDMI female
  • Maximum supported resolutions8K@60 Hz
  • Bandwidth rating48Gps
  • Mirrors one source to four displays simultaneously
  • 8K at 60 Hz with 48 Gbps bandwidth
  • 4K at 120 Hz for high-refresh gaming
  • Plug-and-play with smart EDID management
  • Supports cable runs up to 26 ft total

1×4 HDMI 2.1 Splitter 8K60

The ESTONE OZF8K3 duplicates one HDMI source to four identical displays. It handles 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth. HDCP 2.3 and earlier versions are supported. Plug-and-play operation requires no software installation.

Home theatre and multi-room setups

This splitter suits users who need the same 8K or high-refresh 4K image on up to four screens simultaneously. It does not support extended desktop or different content on each output. Buyers who need independent displays should look at a matrix switch or separate sources.

8K60 and 4K120 headroom

The unit comfortably drives 8K at 60 Hz or 4K at 120 Hz across all four ports. It also passes 1080p at 240 Hz, HDR10, Dolby Vision and Dolby Atmos. Signal reach is 16 ft on the input side and 10 ft on each output. Runs out when longer cable runs or more than four outputs are required.

How it compares

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

Price $50.99
Pricier than about 90% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameESTONE
Product lineOZF8K3
Model nameOZF8K3
Part numberOZF8K3
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating48Gps
Display
Maximum supported resolutions8K@60 Hz
Audio & video
SoundYes
Ports & slots
Port count4
Input ports1x HDMI female
Output ports4x HDMI female
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

Does the splitter need its own power supply to run four 8K60 displays?

Yes, the box includes a DC 5 V power adapter that must be connected for the 1×4 HDMI 2.1 splitter to operate.

Will my older 1080p monitor still show an image when mixed with 4K120 screens on the same unit?

The splitter duplicates the single input to all four outputs, so every connected display receives the same signal; the source device determines the highest common resolution.

How can I verify the 48 Gbps link is active after hooking everything up?

Check the source device’s information menu — it should report an 8K60 or 4K120 signal with HDCP 2.3, confirming the full 48 Gbps bandwidth is negotiated.

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