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Black rectangular box with one HDMI input and four HDMI outputs

ESTONE

ESTONE OZF4C 1x4 HDMI Splitter 4K@30Hz HDMI 1.4b Box Black

SKU CH-H59Q-9WER6

Splits one HDMI source to four displays at up to 3840 x 2160 @ 30 Hz 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
  • Duplicates one source to four displays simultaneously
  • 4K resolution at 3840 x 2160 and 30 Hz refresh
  • Backward compatible with 1080p at 60 Hz and lower resolutions
  • HDCP 1.4b and 1.4 support for protected content
  • Power adapter included for reliable operation

ESTONE OZF4C 1x4 HDMI Splitter

The ESTONE OZF4C is a new HDMI splitter that duplicates one HDMI input to four identical outputs. It transmits video and audio simultaneously and supports resolutions up to 3840 x 2160 at 30 Hz. The unit requires the included 5V power adapter for normal operation and handles HDCP 1.4b content protection.

Who this suits and who should look elsewhere

This splitter suits users who need to mirror a single source such as a game console, streaming stick or Blu-ray player across four displays in different rooms. It does not support desktop extension, so buyers who want independent content on each screen or require HDCP 2.2 for newer 4K services should look at other solutions.

Bundled accessories and their impact

The package includes a 5V/1A power adapter and a user manual. The power adapter is essential because the splitter will not function reliably without external power. The manual provides basic connection guidance but no software or drivers are included or required.

Highlights

  • Duplicates one source to four displays simultaneously
  • 4K resolution at 3840 x 2160 and 30 Hz refresh
  • Backward compatible with 1080p at 60 Hz and lower resolutions
  • HDCP 1.4b and 1.4 support for protected content
  • Power adapter included for reliable operation

Specifications

BrandESTONE
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

What HDMI source devices do I need to connect to the single input on this splitter?

The splitter accepts one HDMI input from devices such as a computer, Chromecast, Xbox, PS3, PS4, PS5, Fire Stick, Blu-ray player, satellite receiver, Roku or PC.

Will my older 1080p displays work with the four HDMI outputs on this unit?

Yes, the splitter is backward compatible with 1080p at 60 Hz, 1080i at 60 Hz, 720p at 60 Hz, 480p at 60 Hz and 480i at 60 Hz, so older monitors, projectors or TVs will display the duplicated signal.

How can I verify the splitter is passing 4K video correctly after setup?

Connect a 4K-capable display and confirm the source outputs 3840 x 2160 at 30 Hz with HDCP 1.4b active; all four screens should show the identical picture without loss.

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