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Black rectangular HDMI splitter box with one input and four output ports

LUOM

LUOM OZF4 1×4 HDMI Splitter 1.4b 4K@30Hz Powered

SKU CH-H4JC-JTGSD

Distributes one HDMI source to four displays at 4K@30Hz with 3.4Gbps bandwidth and 5V power supply included

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports4
  • AudioYes
  • ColorBlack
  • SpecificationsQuadruple HDMI monitor splitter One HDMI input to Four HDMI
  • Mirror one source to four displays simultaneously
  • Supports 4K at 30 Hz with 3D and deep colour
  • Passes DTS-HD, Dolby TrueHD and other high-bitrate audio
  • 4 Gbps bandwidth with 340 MHz TMDS clock
  • Includes 5 V power supply for reliable operation

1×4 HDMI Splitter for Mirrored Displays

The LUOM OZF4 takes a single HDMI source and duplicates it across four outputs simultaneously. It handles 4K at 30 Hz, 1080p, 2K and 3D resolutions with 8, 10 or 12 bit deep colour. Supported audio formats include DTS-HD, Dolby TrueHD, DTS, Dolby AC3 and DSD. The unit is HDCP compliant and powered by an included 5 V DC adaptor.

Sustained 3.4 Gbps Bandwidth and Cable Reach

The splitter maintains a TMDS clock up to 340 MHz and a maximum data rate of 3.4 Gbps during continuous operation. With AWG 26 HDMI cables the input and output runs can each reach 15 metres at 1080p, dropping to 8 metres when carrying 4K signals. No driver installation is required and the metal enclosure aids heat dissipation for stable long-term use.

Check Source Resolution and Mirror-Only Requirement

Verify that your source device can output a resolution the splitter supports, up to 3840 × 2160 at 30 Hz. The unit only mirrors the same image to every display; it cannot extend a desktop across multiple screens. Ensure you have four HDMI cables of suitable length and that each display accepts the mirrored signal format.

Highlights

  • Mirror one source to four displays simultaneously
  • Supports 4K at 30 Hz with 3D and deep colour
  • Passes DTS-HD, Dolby TrueHD and other high-bitrate audio
  • 4 Gbps bandwidth with 340 MHz TMDS clock
  • Includes 5 V power supply for reliable operation

Specifications

BrandLUOM
SeriesOZF4
ModelOZF4
Part NumberOZF4
TypeHDMI Splitters
Changer TypeHDMI
Ports4
AudioYes
ColorBlack
SpecificationsQuadruple HDMI monitor splitter
One HDMI input to Four HDMI outputs
HDMI input: Computer, Chromecast, XBox, PS3, PS4, PS5, Fire Stick, Blu-Ray DVD Player, Satellite Receiver, Roku, PC etc.
HDMI output: Monitors, Projectors, HD TVs, VR etc.
HDMI audio output: HDMI Speaker, Soundbar etc.
HDCP 1.4b, HDCP 1.4, deep color 8/ 10/ 12bit..
Supports Ultra HD 4Kx2K@30HZ/ 1080P/ 1080i, 720p/ 720i, 480p/ 480i.
Audio format: DTS-HD/ Dobly-true HD/ DTS/ Dobly-AC3, DSD.
Input Connector1 HDMI input
Output Connector4 HDMI Output
Maximum Resolutions3840 x 2160
Features- Supported Audio: DTS-HD, Dolby-trueHD, DTS, Dolby-AC3, DSD etc.
- Support highest rate of 3.4Gbps and TMDS clock can be up to 340Mhz
- Support 8/10/12 bit deep color
- Support AWG26 HDMI standard cable: input up to 15 meters, output up to 15 meters, (when the resolution is 4K, input up to 8 meters, output up to 8 meters.)
- Support one single HDMI source, accessing to multiple HDMI sknks, the source can be DVD player, A/V receiver, set top box and etc.
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package Contents1 x HDMI Splitter 1 in 4 out, 1x 5V DC Power Supply, 1 x User manual.

Questions about this item

Does the LUOM OZF4 splitter generate noticeable heat or noise during continuous operation?

The unit is passively cooled with no fan, so it runs silently and produces minimal heat under normal loads.

What cables and power source are required before the LUOM OZF4 can split a signal to four displays?

You need one HDMI source cable, up to four HDMI display cables, and the included 5 V DC power adapter plugged into a mains outlet.

Will the LUOM OZF4 work with older 1080p monitors and a PlayStation 3 at the same time?

Yes, it mirrors the input to all four outputs simultaneously, supports 1080p and lower resolutions, and is compatible with PS3 and similar legacy sources.

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