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Black rectangular HDMI 2.1 splitter with two output ports

ESTONE

ESTONE OZF8K1 1x2 HDMI 2.1 Splitter 8K 60Hz

SKU CH-6T3T-TK0GC

A powered HDMI 2.1 splitter duplicates one source to two displays at up to 8K 60 Hz and 4K 120 Hz with HDCP 2.3 support

  • Port count2
  • Adapter typeHDMI
  • Input ports1 HDMI
  • Output ports2 HDMI
  • Maximum supported resolutions8K@60 Hz
  • Bandwidth rating48Gps
  • Split one source to two displays simultaneously
  • 48 Gbps bandwidth carries 8K 60 Hz video
  • HDCP 2.3 bypass keeps protected content flowing
  • Down-scaler matches 4K and 1080p screens together
  • Powered design regenerates signal over long cable runs

ESTONE OZF8K1 1x2 HDMI 2.1 Splitter

The ESTONE OZF8K1 is a powered HDMI 2.1 splitter that duplicates a single source signal to two displays or a display and a soundbar. It supports resolutions up to 8K at 60Hz and 4K at 120Hz with HDR, making it suitable for modern consoles and high-refresh-rate monitors. The unit includes EDID management and a down-scaler function to maintain compatibility across mixed display setups.

48 Gbps bandwidth for 8K 60Hz and 4K 120Hz

The splitter delivers 48 Gbps bandwidth, which is the decisive specification for transmitting uncompressed 8K 60Hz or 4K 120Hz 4:4:4 HDR signals. It complies with HDMI 2.1 and HDCP 2.3, ensuring protected content from devices like the PS5 or Xbox Series X passes through without handshake issues. Builders needing to extend or switch signals rather than duplicate them cannot use this unit.

Passive cooling with external 5V power supply

The aluminium enclosure dissipates heat passively without a fan, so operation is silent in typical living-room or desktop environments. A supplied DC 5V adapter powers the internal signal regeneration, which also compensates for cable losses on longer runs. The device draws minimal current and adds negligible load to a standard mains outlet.

How it compares

Measured against everything we stock in HDMI & Video Splitters, at today’s prices. Recalculated every night.

Price $40.99
Pricier than about 83% of the 1,127 comparable items (median $20.99).

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Specifications

Product
Brand nameESTONE
Product lineOZF8K1
Model nameOZF8K1
Part numberOZF8K1
Product typeHDMI Splitters
Adapter typeHDMI
Product colorBlack
Performance
Bandwidth rating48Gps
Display
Maximum supported resolutions8K@60 Hz
Audio & video
SoundYes
Ports & slots
Port count2
Input ports1 HDMI
Output ports2 HDMI
Size & build
Product dimensions5.59 × 3.15 × 1.26 in
Product weight3.2 oz
In the box
Units per package1
In the box8K HDMI Splitter*1, DC5 V Power Adapter*1, User Manual*1

Questions about this item

What does the 8K 60 Hz rating actually deliver when I connect two displays?

The splitter mirrors a single 8K source at 60 Hz to both outputs simultaneously, so each screen shows the same 8K 60 Hz image without extending the desktop.

Which HDMI version and HDCP level limit the signal path?

It uses HDMI 2.1 with HDCP 2.3, capping the link at 48 Gbps and allowing 4K 120 Hz, 1440p 144 Hz or 1080p 240 Hz on each mirrored output.

How much space and power does the unit need to sit in my rack?

The box measures 5.59 x 3.15 x 1.26 inches, weighs 3.2 ounces, and ships with a DC 5 V power adapter for stable operation.

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