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Black rectangular HDMI switch with three inputs and one output, front button and LED indicators

ESTONE

ESTONE OZ8Q3 HDMI 2.1 3-in-1-out 8K 60Hz 4K 120Hz video switch

SKU CH-76TR-VQVP6

Connect three HDMI sources to one display with 8K 60Hz and 4K 120Hz support, 48Gbps bandwidth, and IR remote or button switching

  • Port count3-Port UHD
  • Adapter typeHDMI Switch/Extender
  • Input ports3 x HDMI
  • Output ports1 x HDMI
  • Maximum supported resolutions7680 × 4320
  • Bandwidth rating48 Gbit/s
  • Connect three devices to one display with 3-in-1 HDMI switching
  • Enjoy 8K 60Hz and 4K 120Hz gaming on PS5 or Xbox
  • Switch sources instantly via IR remote or front-panel button
  • Stable 48Gbps bandwidth handles high-frame-rate HDR content
  • Compact 5.91 x 2.36 x 0.79-inch design fits any setup

3-Port 8K HDMI Switch for Multi-Source Setups

This ESTONE OZ8Q3 switch connects three HDMI sources to one display, supporting 8K at 60Hz and 4K at 120Hz. It suits living-room or conference-room installations where a TV or projector has only one HDMI input. Users can change sources with the front button or the included IR remote. The unit requires the supplied Micro-USB power cable for stable operation.

Sustained 48Gbps Bandwidth with Cable Limits

The switch maintains the full 48Gbps HDMI 2.1 data rate during continuous use, provided cable runs stay within the tested limits. For 8K at 60Hz or 4K at 120Hz, total cable length on both input and output must not exceed 1.5 metres. Longer runs up to 5 metres are supported at 4K 60Hz. LED indicators show the active port at all times.

3-in-1-out Topology Is the Deciding Factor

This device only routes three inputs to a single output; it cannot send one source to multiple displays or handle more than three sources. Buyers needing a matrix, a splitter, or additional ports must choose a different product. Compatibility depends on both source and display supporting the desired resolution and refresh rate.

How it compares

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

Price $28.99
Typical for this category: the median of 1,998 items is $27.99.

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Specifications

Product
Brand nameESTONE
Product lineOZ8Q3
Model nameOZ8Q3
Part numberOZ8Q3
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating48 Gbit/s
Display
Maximum supported resolutions7680 × 4320
Ports & slots
Port count3-Port UHD
Input ports3 x HDMI
Output ports1 x HDMI
Size & build
Product dimensions5.91 × 2.36 × 0.79 in
Product weight11.9 oz
In the box
Units per package1
In the box1 x HDMI-compatible switch 3 × 1
1 x USB A to Micro B cable
1 x User Manual

Questions about this item

Does the 48 Gbps HDMI 2.1 switch generate noticeable heat or fan noise when left on all day?

The unit has no fan and draws power only through the included Micro USB cable, so it runs silently and stays cool during continuous use.

What cables and power source do I need to supply myself before the OZ8Q3 will work?

You must provide three HDMI cables for the sources, one HDMI cable for the display and a USB-A power adapter or port for the Micro USB power cable.

Will the switch pass 4K 120 Hz from an older console like a PS4 Pro to a newer 8K display without downscaling?

Yes, the switch is backward compatible with 4K@120Hz, 1080P@240Hz and lower resolutions, so the PS4 Pro signal passes through at its native rate.

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