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Small black HDMI 2.1 splitter box with one input and two output ports

LUOM

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

SKU CH-RS1N-7NKS1

Splits one HDMI 2.1 source to two displays at 8K 60Hz or 4K 120Hz with 48Gbps bandwidth and HDCP 2.3 support

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports2
  • AudioYes
  • ColorBlack
  • SpecificationsHDMI 2.1 Splitter 1 in 2 out Max Single Link Range:8K/ 60Hz
  • Duplicates one HDMI source to two displays simultaneously
  • Supports 8K resolution at 60Hz refresh rate
  • Delivers 4K gaming at 120Hz high refresh rate
  • Handles 48Gbps bandwidth with HDCP 2.3 compliance
  • Includes EDID management and down-scaler function

LUOM OZF8K1 1x2 HDMI 2.1 Splitter

This LUOM OZF8K1 splitter duplicates a single HDMI 2.1 source across two displays simultaneously. It handles resolutions up to 8K at 60 Hz and 4K at 120 Hz with full 48 Gbps bandwidth. The unit supports HDCP 2.3 and earlier versions down to 1.1. A DC 5 V power adapter is included in the package.

Ideal for mirroring consoles

Gamers connecting a PS5 or Xbox Series X to two 4K 120 Hz displays will benefit from VRR and ALLM pass-through. Home-theatre users sending 8K 60 Hz or Dolby Vision content to a projector and a TV simultaneously are also well served. Buyers needing independent extended desktops or separate content on each output should look elsewhere, as this device only mirrors the input signal.

HDMI 2.1 48 Gbps bandwidth with 8K 60 Hz support

The single-link maximum of 8K at 60 Hz and 4K at 120 Hz over HDMI 2.1 determines whether your source and displays can run at their native capabilities. EDID management and a built-in down-scaler allow mixed-resolution sinks to stay in sync. Verify that both target devices accept the same mirrored resolution and refresh rate before purchasing.

Highlights

  • Duplicates one HDMI source to two displays simultaneously
  • Supports 8K resolution at 60Hz refresh rate
  • Delivers 4K gaming at 120Hz high refresh rate
  • Handles 48Gbps bandwidth with HDCP 2.3 compliance
  • Includes EDID management and down-scaler function

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

How do I install the LUOM OZF8K1 splitter and what step do people often miss?

Connect the included DC5V power adapter first, then link one HDMI source to the input and two displays to the outputs. The step most people miss is powering the unit before connecting video cables, which prevents signal handshake failures.

What maintenance or replacement will the LUOM OZF8K1 need over time?

The external DC5V power adapter is the only part likely to need replacement after extended use. The splitter itself has no moving parts or user-serviceable components, so no routine maintenance is required beyond keeping vents clear.

What limit appears first when the LUOM OZF8K1 runs continuously at 8K 60Hz?

The 48 Gbps bandwidth ceiling is the first hard limit. At 8K 60Hz the splitter passes the full 48 Gbps stream, so any cable or display that cannot sustain that rate will cause drop-outs before the chip overheats or throttles.

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