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Small black aluminium box with two HDMI ports on one side and one on the other, remote and USB-C cable included

Jansicotek

Jansicotek OZQ8AB3 8K@60Hz 4K@120Hz HDMI 2.1 bidirectional video switch

SKU CH-YT5H-FV22B

Connects two HDMI sources to one display or one source to two displays with 8K at 60 Hz and 4K at 120 Hz support

  • Port count2
  • Adapter typeHDMI Switch/Extender
  • Input ports1 x HDMI
  • Output ports2 x HDMI
  • Max cable length8K resolution within 1.5 m (4.9 ft), 4K resolution within 3
  • Maximum supported resolutions7680 × 4320
  • Switch two sources to one display or one source between two displays with a button press
  • Enjoy 8K at 60 Hz and 4K at 120 Hz for high-resolution gaming and video
  • Achieve 4K at 144 Hz and 1080p at 240 Hz for ultra-smooth motion
  • HDMI 2.1 bandwidth of 48 Gbps supports VRR and Dynamic HDR without signal loss
  • Compact aluminium chassis with gold-plated ports and LED indicators for reliable, portable use

8K@60Hz Bidirectional HDMI Switch

The Jansicotek OZQ8AB3 is a bidirectional HDMI 2.1 switch that routes 48 Gbps signals between two sources and one display or one source and two displays. It supports 8K at 60 Hz, 4K at 144 Hz and 120 Hz, and 1080p at 240 Hz with VRR and Dynamic HDR. A single button or the included remote toggles the active path instantly.

Gamers and Multi-Display Users

This unit suits players who connect a console and a PC to one high-refresh monitor or who alternate a single console between a living-room TV and a desk display. It does not suit installations that require simultaneous output to two screens, matrix routing of more than two devices, or runs longer than the rated cable limits for each resolution tier.

Sustained High-Bandwidth Operation

The upgraded chip maintains stable 48 Gbps throughput during extended gaming sessions without signal drop-out or added latency. Gold-plated ports and the aluminium shell resist heat buildup and electromagnetic interference, keeping the link reliable when 8K or high-refresh 4K content runs for hours. LED indicators confirm the active channel and power status at a glance.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $16.99
Cheaper than about 83% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameJansicotek
Product lineOZQ8AB3
Model nameOZQ8AB3
Part numberOZQ8AB3
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Display
Maximum supported resolutions7680 × 4320
Ports & slots
Port count2
Input ports1 x HDMI
Output ports2 x HDMI
Size & build
Max cable length8K resolution within 1.5 m (4.9 ft), 4K resolution within 3 m (9.8 ft), 1080P resolution within 8 m (26.2 ft)
Product dimensions5.91 × 2.36 × 0.79 in
Product weight11.9 oz
In the box
Units per package1
In the box8K@60 Hz bidirectional HDMI 2.1 switch x1,Control Remote x1, type c cable x1.
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Questions about this item

What HDMI cables do I need to connect two sources to one display with this switch?

You need two HDMI cables for the sources and one for the display; all cables must support 48 Gbps bandwidth to reach 8K@60Hz or 4K@120Hz.

Will my older 1080p@60Hz monitor work with the 8K@60Hz and 4K@120Hz modes of this switch?

Yes, the switch is backward compatible and will pass 1080p signals at up to 240Hz through the same HDMI 2.1 ports.

How can I confirm the switch is passing an 8K@60Hz signal after I connect everything?

The LED indicator shows the active port; verify on your display's info menu that it reports 7680 x 4320 at 60Hz.

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