We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Small black HDMI splitter box with one input and two outputs

ESTONE

ESTONE OZF8K1 HDMI 2.1 Splitter 1x2 8K 60Hz 4K 120Hz

SKU CH-M9AM-SGDS6

Duplicates one HDMI source to two displays at up to 8K 60Hz and 4K 120Hz with HDCP 2.3 support

  • TypeHDMI Splitters
  • Changer TypeHDMI
  • Ports2
  • AudioYes
  • ColorBlack
  • SpecificationsHDMI 2.1 Splitter 1 in 2 out Max Single Link Range:8K/ 60Hz
  • One source mirrored to two displays simultaneously
  • 8K at 60 Hz and 4K at 120 Hz supported
  • HDCP 2.3 bypass for protected content playback
  • 48 Gbps bandwidth handles high-resolution signals
  • Powered unit regenerates signal over long cable runs

What this splitter does

The ESTONE OZF8K1 is a powered HDMI 2.1 splitter that takes one HDMI source and duplicates the signal to two identical displays or a display and a soundbar. It supports resolutions up to 8K at 60 Hz and 4K at 120 Hz with RGB 4:4:4 colour and HDR. The unit also handles 1440p at 144 Hz and 1080p at 240 Hz for high-refresh gaming. Audio formats including Dolby Atmos, Dolby TrueHD and DTS-HD pass through without processing. It is suited for users who need the same image on two screens simultaneously.

Check your cables and source

Before ordering, verify that your source device and both displays have HDMI ports and support the resolutions you intend to use. The splitter requires a DC 5 V power adapter, which is included, so ensure a mains socket is available near the install location. Maximum supported cable run is 26 ft total, with up to 16 ft on the input side and 10 ft on each output. The box contains the splitter, the power adapter and a user manual. No software or driver installation is needed.

Heat, noise and power in use

The aluminium enclosure acts as a passive heatsink; the unit runs warm but stays within safe limits during continuous 8K 60 Hz operation. There are no fans, so operation is completely silent. Power draw is low, supplied by the included 5 V adapter, and the device does not add measurable load to the source. EDID management takes about 4 seconds at power-up, after which the signal is stable. Daisy-chaining additional splitters is supported for larger distributions.

Highlights

  • One source mirrored to two displays simultaneously
  • 8K at 60 Hz and 4K at 120 Hz supported
  • HDCP 2.3 bypass for protected content playback
  • 48 Gbps bandwidth handles high-resolution signals
  • Powered unit regenerates signal over long cable runs

Specifications

BrandESTONE
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

Does the ESTONE OZF8K1 package include HDMI cables or only the splitter and power supply?

The box contains the 1x2 HDMI 2.1 splitter, a DC 5 V power adapter and a user manual; HDMI cables are not included and must be purchased separately.

Should I choose this 1x2 model or look for a version with more outputs?

This unit provides exactly two HDMI outputs from one input; if you need to feed more than two displays you would need a different splitter with additional ports.

What does the 48 Gbps bandwidth mean for gaming at 4K 120 Hz on a PS5 or Xbox?

The 48 Gbps HDMI 2.1 link supports 4K at 120 Hz with 4:4:4 colour, HDR, VRR and ALLM, so compatible consoles can run at their maximum frame rate without compression.

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.