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Small black rectangular HDMI splitter with four output ports

LUOM

LUOM OZF4C 1×4 HDMI video splitter 4K@30Hz

SKU CH-6CSJ-DHNC4

Splits one HDMI source to four displays at up to 3840×2160@30Hz with HDCP 1.4b and multi-channel audio

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports4
  • AudioYes
  • ColorBlack
  • SpecificationsDual HDMI monitor splitter One HDMI input to Two HDMI output
  • Splits one HDMI source to four displays simultaneously
  • Delivers 4K resolution at 30 Hz for sharp detail
  • Includes 5 V power adapter for reliable operation
  • Supports HDCP 1.4 and deep colour up to 12-bit
  • Compact 5.59 × 3.15 × 1.26 inch black enclosure

1×4 HDMI splitter for multi-room mirroring

The LUOM OZF4C takes a single HDMI source and duplicates it to four displays at the same time. It handles 4K at 30 Hz and passes audio formats such as DTS-HD and Dolby TrueHD without loss. A 5 V power adapter is included to keep the signal stable across all four outputs.

Upgrade from a single-output source

If your computer, console or streaming stick has only one HDMI port, this splitter replaces the need to swap cables between rooms. The jump is worth it when you want identical content on up to four screens — monitors, projectors or TVs — without buying extra source devices.

Check HDCP version and refresh needs

Verify that your source and displays work with HDCP 1.4, because HDCP 2.2 is not supported. Confirm that 30 Hz at 4K is acceptable for your use; higher refresh rates at 4K are not available. The unit only mirrors, so it cannot extend a desktop across multiple screens.

Highlights

  • Splits one HDMI source to four displays simultaneously
  • Delivers 4K resolution at 30 Hz for sharp detail
  • Includes 5 V power adapter for reliable operation
  • Supports HDCP 1.4 and deep colour up to 12-bit
  • Compact 5.59 × 3.15 × 1.26 inch black enclosure

Specifications

BrandLUOM
SeriesOZF4C
ModelOZF4C
Part NumberOZF4C
TypeHDMI Splitters
Changer TypeHDMI
Ports4
AudioYes
ColorBlack
SpecificationsDual HDMI monitor splitter
One HDMI input to Two 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
FeaturesHDMI Splitter 1 In 4 Out: Our this 4K HDMI splitter can duplicate one HDMI input signal to 4 HDMI displays, transmit video and audio simultaneously without any loss. Please connect the attached power adapter to ensure normal performance. Note: 4 display will show the same picture.
4K UHD High Resolution: 4 way HDMI splitter support the resolution can up to 4K(3840x2160P)@30Hz, also backward compatible with 3D, 1080P@60Hz, 1080i@60Hz, 720P@60Hz, 480P@60Hz, 480i@60Hz etc. Support HDCP 1.4b, HDCP 1.4, deep color 8/ 10/ 12bit. Audio format: DTS-HD/ Dobly-true HD/ DTS/ Dobly-AC3, DSD. For
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package Contents4K HDMI splitter 1 in 4 out * 1, 5V/1A Power Adapter * 1, User Manual * 1.

Questions about this item

How much desk space does the 5.59 x 3.15 x 1.26 inch splitter need?

The unit measures 5.59 by 3.15 by 1.26 inches and weighs 3.2 ounces, so it fits on a shelf or behind a display without brackets.

Which step do users often skip when connecting the 5V/1A power adapter?

Plug the supplied 5V/1A adapter into the splitter before linking the four HDMI outputs; without external power the 4K@30Hz signal may drop out.

When should the 5V/1A power adapter be replaced?

Replace the adapter if the splitter loses sync on all four ports or the LED stays dark while the supply is plugged into a known-good outlet.

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