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Small black aluminium box with one HDMI input and two HDMI outputs

Jansicotek

Jansicotek OZF8K1 HDMI 2.1 Splitter 1x2 8K@60Hz 48Gbps

SKU CH-VQ66-6NF1F

An HDMI 2.1 splitter that duplicates one source to two displays at up to 8K 60Hz with 48Gbps bandwidth, HDCP 2.3 and downscaling

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports2
  • AudioYes
  • ColorBlack
  • SpecificationsHDMI 2.1 Splitter 1 in 2 out Max Single Link Range:8K/ 60Hz
  • Split one HDMI source to two displays simultaneously
  • Supports 8K at 60 Hz and 4K at 120 Hz via HDMI 2.1
  • Handles HDCP 2.3 and RGB 4:4:4 for protected 4:4:4 content
  • Auto down-scaler matches 8K to 4K or 4K to 1080p per display
  • EDID copy modes fix handshake issues on either output

1x2 HDMI 2.1 Splitter for 8K sources

The Jansicotek OZF8K1 duplicates a single HDMI 2.1 input across two outputs. It supports 8K at 60 Hz and 4K at 120 Hz with 48 Gbps bandwidth. The unit handles HDCP 2.3, RGB 4:4:4, HDR10+, Dolby Vision and Dolby Atmos pass-through. It is suited for users who need identical video and audio on two displays or a display plus a soundbar from one source such as a PS5, Xbox, Apple TV or PC.

Passive aluminium enclosure runs without fan noise

The splitter draws power from the included DC 5 V adapter and has no moving parts, so operation is silent. The aluminium housing dissipates heat during continuous 8K or high-refresh 4K signalling. Power consumption is low enough for typical desktop or home-theatre use without requiring additional cooling or a high-wattage supply.

DC 5 V adapter and EDID controls enable flexible

A 5 V power adapter is bundled so the splitter works reliably over longer cable runs. Front-panel EDID buttons let you copy the sink capabilities from either output, solving handshake issues when one display lacks EDID data. The down-scaler automatically converts 8K 60 Hz to 4K 60 Hz or 4K 60 Hz to 1080p 60 Hz, allowing mixed-resolution sinks without manual reconfiguration.

Highlights

  • Split one HDMI source to two displays simultaneously
  • Supports 8K at 60 Hz and 4K at 120 Hz via HDMI 2.1
  • Handles HDCP 2.3 and RGB 4:4:4 for protected 4:4:4 content
  • Auto down-scaler matches 8K to 4K or 4K to 1080p per display
  • EDID copy modes fix handshake issues on either output

Specifications

BrandJansicotek
SeriesOZF8K1
ModelOZF8K1
Part NumberOZF8K1
TypeHDMI Splitters
Changer TypeHDMI
Ports2
AudioYes
ColorBlack
SpecificationsHDMI 2.1 Splitter 1 in 2 out
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 Connector1 HDMI
Output Connector2 HDMI
Maximum Resolutions8K@60Hz
Bandwidth48Gps
Features1x2 HDMI 2.1 Splitter use a single HDMI source,accessing to multiple HDMI sinks. It allows one HDMI device to be split easily to 2 HDMI compatible monitors, projectors or soundbar. In addition,it can be placed at the end of a long HDMI cable to regenerate the HDMI signal. The resolution of this hdmi splitter can be up to 8K@60Hz HDCP 2.3.
High-grade Configuration: 8K HDMI splitter supports HDCP2.3, HDMI2.1, EDID, 3D, RGB 4:4:4, Ultra HD Max Resolution 8K@50/60Hz,4K@120Hz RGB 4:4:4 HDR 10+,1440P@144Hz,1080P@240Hz,The most high-grade configuration gives you the most extreme enjoyment.
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

How do I connect the Jansicotek OZF8K1 splitter and what step is often missed?

Connect the source to the single HDMI input, then attach up to two displays to the HDMI outputs. The step often missed is plugging in the included DC5V power adapter before expecting a signal.

What part will need replacement first under normal use?

The external DC5V power adapter is the most likely component to require replacement before the aluminium splitter itself.

At what bandwidth does the splitter hit its limit during sustained 8K output?

The splitter is rated for 48Gbps bandwidth, which is the ceiling for continuous 8K@60Hz transmission.

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