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Black rectangular HDMI switch with four input ports and audio outputs

ESTONE

ESTONE OZQ9-1 4x1 HDMI Audio Switch 4K 60Hz 7.1CH

SKU CH-T0ZM-YDMMM

Routes four HDMI sources to one display at 4K 60 Hz while extracting 7.1 Atmos, 5.1 optical or 2.0 stereo audio to external speakers

  • Port count4
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI
  • Output ports1 x HDMI
  • Maximum supported resolutions4K@60 Hz
  • Bandwidth rating18.5 Gbit/s/600 MHz
  • Connect four sources to one display with 4K 60 Hz switching
  • Extract 7.1 Atmos audio to HDMI, optical or 3.5 mm outputs
  • Switch instantly via included remote control
  • Supports HDR10, HDCP 2.2 and 18.5 Gbps bandwidth
  • Compact 5.91 x 2.36 x 0.79 inch design fits anywhere

4x1 HDMI switch with 7.1 audio extraction

The ESTONE OZQ9-1 routes four HDMI sources to one display and pulls multichannel sound out through HDMI, optical and 3.5 mm outputs. It handles 4K at 60 Hz, HDR10 and HDCP 2.2 across an 18.5 Gbps bandwidth. A remote control and 5 V power adapter are included for immediate setup.

Home-theatre users needing multichannel breakout

Buyers who want to send one source to several screens should look at a splitter instead. Systems that require more than four inputs or 8K resolution exceed the switch’s port count and bandwidth. Installations without a nearby power outlet cannot operate the unit because external power is mandatory.

Four inputs, one display, three audio paths

The switch comfortably handles 4K 60 Hz video with HDR and 7.1 channel Atmos over HDMI, 5.1 channel Dolby or DTS over optical, and stereo PCM over the 3.5 mm jack. It runs out of headroom at resolutions above 4K 60 Hz or when a fifth source must be connected.

How it compares

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

Price $31.99
Pricier than about 60% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameESTONE
Product lineOZQ9-1
Model nameOZQ9-1
Part numberOZQ9-1
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating18.5 Gbit/s/600 MHz
Display
Maximum supported resolutions4K@60 Hz
Ports & slots
Port count4
Input ports4 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 × 4K 60 Hz HDMI Switch 4 × 1
1 × 5 V/2A DC Power Adapter
1 x Remote Control
1 x User Manual

Questions about this item

What display connection do I need to use the 4K 60Hz output of this HDMI switch?

Connect the single HDMI output port to a display that accepts 4K at 60 Hz via HDMI 2.0b and supports HDCP 2.2 for protected content.

Will my 1080p 120Hz sources work through the four HDMI inputs alongside a 4K 60Hz source?

Yes, the switch handles 1080p at 120 Hz on its inputs while the output remains at 4K 60 Hz, so mixed-resolution sources can stay connected simultaneously.

How can I verify the audio extractor is sending 7.1-channel Atmos to my soundbar after setup?

Play Atmos test content and confirm the soundbar reports Dolby Atmos 7.1 on its HDMI input; the optical port will only carry 5.1 and the 3.5 mm port stereo PCM.

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