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Black rectangular HDMI switch with four inputs, one output, optical and 3.5mm audio ports, and remote sensor

WRIARICH

WRIARICH OZQ9-1 4K 60Hz HDMI 2.0 Switch 4x1 Audio Extractor

SKU CH-8CKH-MYV2Y

Connects four HDMI sources to one display at 4K 60 Hz and extracts audio to HDMI 7.1, optical or 3.5 mm outputs

  • 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
  • Connect 4 HDMI sources to one display
  • Extract 7.1CH Atmos audio via HDMI
  • Output 5.1CH Dolby Digital through optical
  • Send stereo sound to 3.5mm speakers
  • Switch inputs with included remote control

Four-input HDMI 2.0 switch with audio extraction

The WRIARICH OZQ9-1 routes four HDMI sources to a single display at up to 4K@60Hz and 18.5Gbps bandwidth. It strips audio from the incoming signal and delivers it through HDMI 7.1CH Atmos, optical Toslink and 3.5mm analogue outputs. A supplied infrared remote selects the active input without leaving the seat.

Stable 600MHz operation under continuous 4K 60Hz

The 18.5Gbps link budget and HDCP 2.2 compliance keep protected content flowing during long viewing sessions. Four audio modes — 7.1CH, 5.1CH, 2.0CH and pass-through — let the installer match the downstream sound system without re-clocking the video path. The 5V/2A power adapter maintains steady rail voltage when all four ports are active.

Replaces a basic HDMI selector that has no audio

Builders who need discrete 7.1 Atmos, Dolby TrueHD or DTS:X feeds to an AV receiver gain those formats on the HDMI and optical ports. The 3.5mm jack supplies PCM 2.0 for simpler soundbars or headphone amps. It does not serve installations requiring more than four inputs or HDMI 2.1 features such as 8K or variable refresh rate.

Highlights

  • Connect 4 HDMI sources to one display
  • Extract 7.1CH Atmos audio via HDMI
  • Output 5.1CH Dolby Digital through optical
  • Send stereo sound to 3.5mm speakers
  • Switch inputs with included remote control

Specifications

BrandWRIARICH
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

Does the OZQ9-1 generate noticeable heat or draw high power when left on all day?

The unit ships with a 5V/2A DC adapter and weighs 11.9 ounces, indicating low power draw; the compact 5.91 x 2.36 x 0.79 inch enclosure has no fan, so heat output is minimal during continuous use.

What cables or sources must I already own to use the four HDMI inputs and the audio extractor?

You need up to four HDMI source devices (such as a console, streamer or Blu-ray player), one HDMI display, and either an optical cable for SPDIF, a 3.5 mm stereo cable, or an HDMI cable that carries 7.1-channel audio to your sound system.

Will the OZQ9-1 pass 4K 60 Hz and 7.1 Atmos from my older 1080p sources and legacy AV receiver?

The switch supports 4K@60 Hz, 18.5 Gbps bandwidth, HDCP 2.2 and HDR10, while down-scaling to 1080p; audio extraction delivers 7.1 Atmos via HDMI, 5.1 via optical and stereo via 3.5 mm, so older sources and receivers work within those limits.

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