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Black rectangular HDMI switch with four inputs and two outputs plus audio ports

ESTONE

ESTONE OZQ10 4x2 HDMI 2.0 Switch Audio Extractor

SKU CH-DHM0-A82Q8

A 4×2 HDMI 2.0 switch routes four sources to two displays at 4K 60 Hz and extracts audio to coaxial, SPDIF and 3.5 mm outputs with ARC support

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • SpecificationsProduct Type: HDMI Switch Splitter 4x2. Interface Type: 4 HD
  • Input Connector4 x HDMI
  • Connect four sources to two displays with 4×2 HDMI 2.0 switching
  • Extract audio to coaxial, SPDIF and 3.5 mm jack simultaneously
  • Supports 4K at 60 Hz and 18 Gbps bandwidth
  • Includes IR remote for convenient source selection
  • Compact 5.91 × 2.36 × 0.79 inch design weighs 11.9 ounces

4x2 HDMI 2.0 Switch with Audio Extraction

The ESTONE OZQ10 routes four HDMI sources to two displays at up to 4K resolution and 60 Hz refresh. It also extracts audio from the HDMI stream to coaxial, SPDIF and 3.5 mm analogue outputs for connection to an amplifier or sound system. The unit supports ARC and HDCP 2.2 for protected content playback.

Installation notes and common issues

Connect each source to one of the four HDMI inputs and each display to one of the two HDMI outputs using standard cables. Power the unit with the included DC 5 V adapter before switching sources via the IR remote. Ensure the display’s ARC port is enabled and set to PASS mode; otherwise audio may not reach the extracted outputs. The remote cannot adjust volume levels on the connected display.

Suitable setups and limitations

This switch suits installations that need to share four sources across two screens while sending sound to a separate audio system. It is not intended for users who require more than two simultaneous outputs or who need HDMI 2.1 bandwidth for higher refresh rates. Buyers without an ARC-capable display will lose the audio return channel function.

Highlights

  • Connect four sources to two displays with 4×2 HDMI 2.0 switching
  • Extract audio to coaxial, SPDIF and 3.5 mm jack simultaneously
  • Supports 4K at 60 Hz and 18 Gbps bandwidth
  • Includes IR remote for convenient source selection
  • Compact 5.91 × 2.36 × 0.79 inch design weighs 11.9 ounces

Specifications

BrandESTONE
SeriesOZQ10
ModelOZQ10
Part NumberOZQ10
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
SpecificationsProduct Type: HDMI Switch Splitter 4x2.
Interface Type: 4 HDMI in, 2 HDMI out.
Power adapter format: Input: AC ( 50HZ, 60HZ ) 100V-240V; Output: DC5V/2A.
Audio Output Port: 3.5mm Audio Port, Coaxial Audio Port, Toslink SPDIF Port.
Input Connector4 x HDMI
Output Connector2 x HDMI
Maximum Resolutions4K@60Hz
Bandwidth6Gbps/340MHZ
FeaturesHDMI Switch 4x2: The 4x2 HDMI 2.0 switch splitter can connect 4 hdmi input signal sources to 2 hdmi output display terminals. It can easily Switch the 4 HDMI input signals to 2 HDMI output siganl. (Please Note: Two HDMI Output are the same Siganl.)
High Resolution: The HDMI Switch Splitter can support all hd multichannel audio formats including 720P, 1080P, 4K@30Hz, 4K@60HZ. It also supports the 3.5 mm 2.0ch audio output and SPDIF Toslink (2.0ch/5.1ch) audio output.
Audio Extraction Function: This HDMI switch splitter 4x2 can extract the HDMI Audio to Coaxial, SPDIF and 3.5mm Jack au
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1x 4K HDMI switch splitter 4X2
1xIR Remote Control(Battery is not included)
1x5V power adapter
1xUser Manual

Questions about this item

How can I confirm the OZQ10 is passing 4K 60 Hz video correctly after I connect the four sources and two displays?

Verify that both attached displays show a stable 4K 60 Hz picture from each selected source and that the front-panel LEDs indicate an active HDMI link on the chosen input and output ports.

What comes in the box with the OZQ10 and what must I supply myself?

The box contains the 4x2 switch unit, an IR remote control, a 5 V/2 A power adapter and a user manual; you need to provide four HDMI cables for the inputs, two HDMI cables for the outputs and any audio cables for the 3.5 mm, coaxial or Toslink outputs.

When should I use the ARC-enabled HDMI output versus the standard HDMI output on the OZQ10?

Use the ARC-labelled HDMI output when your TV or projector has an ARC-capable HDMI input and you want to send audio back to the switch for extraction to the 3.5 mm, coaxial or Toslink ports; use the other HDMI output for a second display that does not need ARC.

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