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Small black HDMI splitter box with one input and four output ports

Jansicotek

Jansicotek OZF4C 1×4 HDMI Splitter 4K 30Hz Black

SKU CH-3A9Z-0NE19

Splits one HDMI source to four displays at up to 4K 30 Hz with audio, includes power adapter

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports4
  • AudioYes
  • ColorBlack
  • SpecificationsDual HDMI monitor splitter One HDMI input to Two HDMI output
  • Distributes one source to four displays simultaneously
  • Supports 4K resolution at 3840 x 2160 pixels @ 30Hz
  • Backward compatible with 1080P @ 60Hz and 3D formats
  • Includes 5V power adapter for stable signal transmission
  • Plug-and-play setup with wide device compatibility

1×4 HDMI Splitter for Multi-Display Setups

The Jansicotek OZF4C duplicates a single HDMI source to four displays simultaneously. It transmits video and audio without signal loss. The unit supports 4K resolution at 30 Hz and is backward compatible with 1080p at 60 Hz. It suits users needing identical content across multiple screens in home or commercial spaces.

Upgrade from Single-Output or 1×2 Splitters

This model replaces a direct one-to-one connection or a two-port splitter when four outputs are required. The jump is worth it when driving four monitors, projectors or TVs from one source such as a console, streaming stick or Blu-ray player. It does not support HDCP 2.2, so protected 4K content at 60 Hz will not pass through. Buyers needing HDCP 2.2 compliance or independent extended desktops should look elsewhere.

Plug-and-Play Installation with Power Requirement

The splitter includes a 5 V 1 A power adapter that must be connected for reliable operation. Simply link the source to the input and up to four displays to the outputs; no drivers are needed. Input cable runs should stay under 5 metres for 4K signals and under 10 metres for 1080p to avoid degradation. The device duplicates the signal only; it cannot extend the desktop across screens.

Highlights

  • Distributes one source to four displays simultaneously
  • Supports 4K resolution at 3840 x 2160 pixels @ 30Hz
  • Backward compatible with 1080P @ 60Hz and 3D formats
  • Includes 5V power adapter for stable signal transmission
  • Plug-and-play setup with wide device compatibility

Specifications

BrandJansicotek
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 space does the 5.59 x 3.15 x 1.26 inch Jansicotek OZF4C need behind the displays?

The splitter measures 5.59 by 3.15 by 1.26 inches and weighs 3.2 ounces, so it fits on a shelf or can be taped behind a monitor without blocking adjacent ports.

Which cable do I plug into the 5V/1A power adapter before connecting any HDMI sources?

Connect the supplied 5V/1A power adapter to the splitter first, then attach the source to the single HDMI input and up to four displays to the HDMI outputs; skipping the power step causes signal drop-outs.

When will the 5V/1A power adapter typically need replacing?

The external 5V/1A adapter is the only part that ages; if displays flicker or the unit loses sync after years of use, swap the adapter for a new 5V/1A unit before assuming the splitter has failed.

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