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Black rectangular HDMI switch with four inputs and audio extractor outputs

ESTONE

ESTONE OZQ9-1 4K@60Hz HDMI Switch 4x1 Audio Extractor

SKU CH-JQMF-HFSR1

A 4×1 HDMI switch passes 4K at 60 Hz while extracting 7.1 Atmos, 5.1 optical or stereo 3.5 mm audio to external speakers

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • Specifications4K@60Hz HDMI Switch 4 in 1 output with HDMI Audio(7.1CH ATMO
  • Input Connector4 x HDMI
  • Switches four HDMI sources to one display
  • Extracts audio to 7.1CH Atmos via HDMI
  • Provides optical 5.1CH and 3.5mm 2.0CH outputs
  • Supports 4K@60Hz with HDR10 and HDCP 2.2
  • Includes remote control and 5V power adapter

Connect four sources to one display

The ESTONE OZQ9-1 is a 4K@60Hz HDMI switch that routes four input devices to a single screen. It extracts audio from the active source and delivers it through HDMI 7.1CH Atmos, optical SPDIF or 3.5mm stereo outputs. The unit supports HDCP 2.2, HDR10 and RGB 8:8:8 colour. A remote control and 5V power adapter are included.

Home cinema and multi-console setups

This switch suits users who need to connect several 4K60 sources — such as a game console, streaming box and media player — to one TV or projector while sending multichannel audio to a soundbar or AV receiver. It is not for anyone requiring more than four inputs, 8K resolution, higher 4K refresh rates or HDMI 2.1 features such as VRR or ALLM. Installations needing only a simple signal splitter should look elsewhere.

18.5Gbps bandwidth and 4K@60Hz limit

The 18.5Gbps bandwidth and 600MHz pixel clock define the maximum video performance: 4K at 60Hz with HDR10 and 36-bit deep colour. This ceiling determines whether the switch can pass the full signal from a given source without downgrading resolution, refresh rate or colour depth.

Highlights

  • Switches four HDMI sources to one display
  • Extracts audio to 7.1CH Atmos via HDMI
  • Provides optical 5.1CH and 3.5mm 2.0CH outputs
  • Supports 4K@60Hz with HDR10 and HDCP 2.2
  • Includes remote control and 5V power adapter

Specifications

BrandESTONE
SeriesOZQ9-1
ModelOZQ9-1
Part NumberOZQ9-1
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
Specifications4K@60Hz HDMI Switch 4 in 1 output with HDMI Audio(7.1CH ATMOS)/SPDIF Optical/3.5 Audio Extractor
This HDMI Switch 4x1 with audio extractor can connect up to 4 HD Source to 1 HDMI Display, and extracts audio from the 4K HDMI signal to HDMI 7.1 atmos audio, optical fiber or stereo audio and send it to an external speaker or soundbar.
Support Four audio modes: 7.1CH/5.1CH/2.0CH/pass-through (PASS)
HDMI Input and Out: Dobly Digital/Atmos 7.1CH, Dobly TrueHD, DTS:X, DTS Digital, DTS-HD Master, Dobly /DTS 7.1/5.1, PCM 7.1/5.1/2.0
HDMI Audio Out: Dobly Digital/Atmos 7.1CH, Dobly TrueHD, DTS
Input Connector4 x HDMI
Output Connector1 x HDMI
Maximum Resolutions4K@60Hz
Bandwidth18.5Gbps/600MHZ
FeaturesSupport Max resolution 4K@60Hz
Support 7.1 ATMOS audio out
Support HDCP2.2, HDMI2.0b, RGB 8:8:8, HDR10
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1 x 4K 60Hz HDMI Switch 4x1
1 x 5V/2A DC Power Adapter
1 x Remote Control
1 x User Manual

Questions about this item

Will the 18.5 Gbps bandwidth handle four 4K@60Hz sources continuously?

The switch is rated for 18.5 Gbps and 600 MHz, matching the HDMI 2.0b spec for 4K@60Hz RGB 8:8:8, so each of the four inputs can run at full 4K 60 Hz without exceeding the link limit.

Does the unit get hot or noisy during all-day operation?

It has no fan and draws only 5 V at 2 A from the included DC adapter, so heat stays low and operation is silent even with constant switching.

What cables and audio gear must I already have to use the 7.1 CH HDMI, optical 5.1 CH and 3.5 mm 2.0 CH outputs?

You need four HDMI source cables, one HDMI display cable, an optical Toslink cable for 5.1 CH surround, a 3.5 mm stereo cable for analog audio, and an HDMI ARC-capable sound system for 7.1 CH Atmos pass-through.

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