We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular HDMI switch with four inputs, one output, optical and 3.5mm audio ports, remote included

ESTONE

ESTONE OZQ9-1 HDMI Switch 4x1 4K@60Hz 18.5Gbps Audio Extractor

SKU CH-2BAC-DWSP5

Connects four HDMI sources to one display while extracting 7.1 Atmos, optical 5.1 and 3.5 mm stereo audio at 4K 60 Hz

  • 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
  • 4K at 60 Hz with 18.5 Gbps bandwidth
  • Extract 7.1 Atmos audio via HDMI
  • Optical output delivers 5.1 surround sound
  • 5 mm jack provides stereo audio

Four-input HDMI switch with audio extraction

The ESTONE OZQ9-1 routes four HDMI sources to one display at 4K@60Hz while pulling sound out through HDMI 7.1CH Atmos, optical SPDIF or 3.5 mm stereo outputs. It handles 18.5 Gbps bandwidth and supports HDR10, HDCP 2.2 and ARC for return-channel audio. A remote control and 5 V power adapter are included.

Home-theatre owners consolidating consoles

Buyers who need to send one source to several screens should look elsewhere, as this unit only switches four inputs to a single output. Installations requiring more than four HDMI ports or automatic switching without a remote are not covered by this device.

4K@60Hz at 18.5 Gbps

This resolution-and-bandwidth combination decides whether the switch matches the source and display capabilities; higher refresh rates or 8K signals exceed the specified limit.

How it compares

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

Price $30.99
Pricier than about 58% of the 1,998 comparable items (median $27.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

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

How do I connect the 5 V / 2 A DC power adapter so the 4K@60 Hz switcher and 7.1 CH Atmos extractor start up correctly?

Plug the supplied 5 V / 2 A DC adapter into the unit’s power jack before connecting any of the four HDMI sources; the switcher will not pass 18.5 Gbps video or extract 7.1 CH Atmos audio without external power.

Which audio output will need a new cable first if I upgrade from a 5.1 CH soundbar to a 7.1 CH receiver?

The optical Toslink port is limited to 5.1 CH Dolby Digital or DTS, so a 7.1 CH receiver requires the HDMI audio output instead.

At what bandwidth ceiling does the 4K@60 Hz HDR 10 signal stop passing through the 4×1 switch?

The 18.5 Gbps / 600 MHz bandwidth limit is reached first; sustained 4K@60 Hz RGB 8:8:8 HDR 10 streams that exceed this rate will drop frames or fall back to a lower colour depth.

More in HDMI & AV Selector Switches

Similar items