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Small black rectangular box with one HDMI input and four HDMI outputs

ESTONE

ESTONE OZF4 1x4 HDMI Splitter 4K 30Hz Black

SKU CH-WKKN-XJ39X

Distributes one HDMI source to four displays at up to 4K 30 Hz with HDCP 1.4 and audio support

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports4
  • AudioYes
  • ColorBlack
  • SpecificationsQuadruple HDMI monitor splitter One HDMI input to Four HDMI
  • Distributes one source to four identical displays simultaneously
  • Powered design ensures stable 4K 30Hz signal over 100ft
  • Supports 8, 10 and 12 bit deep colour for richer visuals
  • Handles DTS-HD, Dolby TrueHD and DSD audio formats
  • Compact 5.59 x 3.15 x 1.26 inch unit weighs 3.2 ounces

One-to-four HDMI distribution

The ESTONE OZF4 splits a single HDMI source into four identical outputs so the same video and audio appear on every connected display at once. It accepts sources such as computers, games consoles, streaming sticks or Blu-ray players and drives monitors, projectors or TVs in parallel. The unit is powered by an included 5 V DC adapter and ships new in black.

4K at 30 Hz ceiling

The splitter passes resolutions up to 3840 x 2160 at 30 Hz and handles 1080p, 1080i, 720p, 576p and 480p without scaling. Maximum bandwidth is 3.4 Gbps with a TMDS clock of 340 MHz and deep-colour support at 8, 10 and 12 bit. HDCP 1.4b compliance protects premium content across all four outputs.

Power supply and manual included

A 5 V DC power adapter is bundled so the splitter works immediately without hunting for a spare plug. The package also contains a user manual for quick setup. Standard AWG26 HDMI cables can run up to 100 ft on the input side for flexible placement.

Highlights

  • Distributes one source to four identical displays simultaneously
  • Powered design ensures stable 4K 30Hz signal over 100ft
  • Supports 8, 10 and 12 bit deep colour for richer visuals
  • Handles DTS-HD, Dolby TrueHD and DSD audio formats
  • Compact 5.59 x 3.15 x 1.26 inch unit weighs 3.2 ounces

Specifications

BrandESTONE
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

What does 4K at 30Hz mean for the picture on four screens?

The splitter mirrors one 3840 x 2160 source to four displays at 30 frames per second, so each screen shows the same Ultra HD image without independent content.

Which HDMI version and bandwidth limit the signal?

HDMI 1.4b caps the link at 3.4 Gbps with a 340 MHz TMDS clock, restricting 4K output to 30 Hz while allowing 1080p at higher rates.

What cable gauge and power does the unit need for a 100 ft run?

It requires AWG26 HDMI cables and the included 5 V DC adapter to maintain stable transmission up to 100 ft.

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