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Black rectangular HDMI 2.1 splitter with two output ports

LUOM

LUOM OZF8K1 1x2 HDMI 2.1 Splitter V2.1b Powered 8K 60Hz 4K 120Hz Audio

SKU CH-8Y3F-DG7G8

Duplicates one HDMI source to two displays at 8K 60Hz, 4K 120Hz, 1080P 240Hz with HDR and VRR support

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports2
  • AudioYes
  • ColorBlack
  • SpecificationsHDMI 2.1 Splitter 1 in 2 out Max Single Link Range:8K/ 60Hz
  • Splits one HDMI source to two displays simultaneously
  • Supports 8K at 60 Hz and 4K at 120 Hz
  • Handles 48 Gbps bandwidth for high-resolution signals
  • Includes downscaler for mixed 4K and 1080p setups
  • Powered unit with EDID management for stable handshake

What the LUOM OZF8K1 does

The LUOM OZF8K1 is a powered HDMI 2.1 splitter that takes one HDMI source and duplicates it to two displays simultaneously. It supports 8K resolution at 60 Hz and 4K at 120 Hz with full 4:4:4 chroma sampling. HDCP 2.3 bypass and EDID management ensure compatibility with protected content from consoles, streaming devices and Blu-ray players.

Who this suits and who it does not

This unit suits anyone needing identical mirrored output on two screens such as a living-room TV and a projector or a gaming monitor and a capture device. It does not suit users who want to extend a desktop across two monitors showing different content because the splitter only duplicates the input signal. Buyers requiring more than two outputs should look at a larger matrix or distribution amplifier.

The spec that decides fit

The critical figure is the 48 Gbps bandwidth ceiling which enables 8K at 60 Hz and 4K at 120 Hz with HDR and VRR pass-through. If your source and both displays operate within that bandwidth the splitter will pass the signal transparently. If either display demands higher bandwidth such as uncompressed 8K at 120 Hz the link will fall back to a lower mode or fail.

Highlights

  • Splits one HDMI source to two displays simultaneously
  • Supports 8K at 60 Hz and 4K at 120 Hz
  • Handles 48 Gbps bandwidth for high-resolution signals
  • Includes downscaler for mixed 4K and 1080p setups
  • Powered unit with EDID management for stable handshake

Specifications

BrandLUOM
SeriesOZF8K1
ModelOZF8K1
Part NumberOZF8K1
TypeHDMI Splitters
Changer TypeHDMI
Ports2
AudioYes
ColorBlack
SpecificationsHDMI 2.1 Splitter 1 in 2 out
Max Single Link Range:8K/ 60Hz
Output Video:HDMI 2.1 + HDCP 2.3/1.1/1.2/1.3/1.4/2.0/2.2
Resolutions DTV/HDTV:480P/576i/576P/720P/1080i/2160P/4320P
HDMI Version:HDMI 2.1
EDID Duration:4 seconds
Power Supply:5V/2A
Frequency Bandwidth:48Gbps
Deep color:30 bit, 36 bit, 48 bit per pixel
Digital Audio Format:DTS-HD/ Dolby Atmos/ Dolby true HD/Digital
7.1CH/ LPCM 7.1/ DTS/ Dolby AC3/ DSD/ DTS:X
Input Connector1 HDMI
Output Connector2 HDMI
Maximum Resolutions8K@60Hz
Bandwidth48Gps
Features1x2 HDMI 2.1 Splitter use a single HDMI source,accessing to multiple HDMI sinks. It allows one HDMI device to be split easily to 2 HDMI compatible monitors, projectors or soundbar. In addition,it can be placed at the end of a long HDMI cable to regenerate the HDMI signal. The resolution of this hdmi splitter can be up to 8K@60Hz HDCP 2.3.
High-grade Configuration: 8K HDMI splitter supports HDCP2.3, HDMI2.1, EDID, 3D, RGB 4:4:4, Ultra HD Max Resolution 8K@50/60Hz,4K@120Hz RGB 4:4:4 HDR 10+,1440P@144Hz,1080P@240Hz,The most high-grade configuration gives you the most extreme enjoyment.
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package Contents8K HDMI Splitter*1, DC5V Power Adapter*1, User Manual*1

Questions about this item

Will the LUOM OZF8K1 splitter work with my older 1080p TV alongside a new 4K 120Hz display?

Yes, the splitter supports 1080p at 240Hz and lower resolutions like 720p and 480p, so both displays will receive a compatible mirrored signal.

How can I confirm the splitter is passing 8K 60Hz and HDCP 2.3 correctly after connecting it?

Check that both displays show the same 8K 60Hz image without flicker, and verify in your source device settings that HDCP 2.3 and 48Gbps bandwidth are active.

Does the box include the power adapter and HDMI cables, or do I need to buy them separately?

The package includes the splitter, a DC5V power adapter, and a user manual; HDMI cables are not included and must be purchased separately.

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