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Black rectangular HDMI splitter, one input four output ports, aluminum housing

ESTONE

ESTONE OZF8K3 1×4 HDMI 2.1 Splitter 8K 60Hz 4K 120Hz

SKU CH-WKAD-X7ZKH

One HDMI source feeds four displays at up to 8K 60 Hz or 4K 120 Hz with HDCP 2.3 and plug-and-play operation

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports4
  • AudioYes
  • ColorBlack
  • SpecificationsHDMI 2.1 Splitter 1 in 4 out Input Video Signal:0.5-1.0 Volt
  • One source drives four displays simultaneously
  • 8K at 60 Hz and 4K at 120 Hz supported
  • HDCP 2.3 plus earlier versions covered
  • Works up to 26 ft total cable length
  • Plug-and-play with included power adapter

One-to-four HDMI 2.1 splitter for multi-display

This ESTONE OZF8K3 unit takes a single HDMI source and duplicates it across four HDMI displays, projectors or soundbars. It supports HDMI 2.1 with HDCP 2.3 and handles bandwidth up to 48 Gbps. The device is plug-and-play with no software installation required.

Bundled power adapter and smart EDID management

A DC 5 V power adapter is included to maintain signal integrity over longer cable runs. Smart EDID management negotiates optimal resolution and audio format automatically. The aluminium alloy housing aids passive heat dissipation during continuous operation.

Handles 8K at 60 Hz and high-refresh 4K or 1080p

Maximum supported resolution is 8K at 60 Hz with RGB 4:4:4 colour sampling. It also passes 4K at 120 Hz, 1440p at 144 Hz and 1080p at 240 Hz for high-frame-rate gaming. The splitter only mirrors the input; it cannot extend different content to each output. Input cables up to 16 ft and output cables up to 10 ft are supported for a total 26 ft path.

Highlights

  • One source drives four displays simultaneously
  • 8K at 60 Hz and 4K at 120 Hz supported
  • HDCP 2.3 plus earlier versions covered
  • Works up to 26 ft total cable length
  • Plug-and-play with included power adapter

Specifications

BrandESTONE
SeriesOZF8K3
ModelOZF8K3
Part NumberOZF8K3
TypeHDMI Splitters
Changer TypeHDMI
Ports4
AudioYes
ColorBlack
SpecificationsHDMI 2.1 Splitter 1 in 4 out
Input Video Signal:0.5-1.0 Volts P-P
Input DDC Signal:5 Volts P-P (TTL)
Max Single Link Range:8K/ 60Hz
Output Video:HDMI 2.1 + HDCP 2.3/1.1/1.2/1.3/1.4/2.0/2.2
Resolutions DTV/HDTV:480P/576i/576P/720P/1080i/2160P/4320P
HDMI Version:HDMI 2.1
EDID Duration:4 seconds
Power Supply:5V/2A
Frequency Bandwidth:48Gbps
Deep color:30 bit, 36 bit, 48 bit per pixel
Digital Audio Format:DTS-HD/ Dolby Atmos/ Dolby true HD/Digital
7.1CH/ LPCM 7.1/ DTS/ Dolby AC3/ DSD/ DTS:X
?
Input Connector1x HDMI female
Output Connector4x HDMI female
Maximum Resolutions8K@60Hz
Bandwidth48Gps
FeaturesHDMI 2.1 Splitter 8K@60Hz, HDMI Splitter 1 in 4 Out 4K@120Hz
Plug and play, no software required, easy to access.
Transfer HDMI input output signal up to 26ft (Input 16 ft and output 10ft ).
Smart EDID management: EDID HDMI Splitter provides 4 switching modes that can be meet for different resolution needs. With flexible EDID switching you can set the desired output signal for your video sources to improve compatibility with your display or projector and works stability.
HDMI Input compatible with any HDMI device: such as PS4/ Roku/ Fire TV/ Blu-ray players/ PS4 Pro/ PS3/ Beamer/ Lap
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package Contents8K HDMI Splitter*1, DC5V Power Adapter*1, User Manual*1

Questions about this item

Does the DC5V power adapter need periodic replacement?

The unit ships with a DC5V power adapter; no user-serviceable parts or scheduled maintenance are described.

What bandwidth ceiling limits sustained 8K60 output?

The splitter is rated for 48Gbps bandwidth, which is the maximum single-link range for 8K at 60Hz.

How hot or loud does the aluminium housing get during all-day use?

The aluminium alloy housing passively dissipates heat; the device has no fan and produces no audible noise.

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