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

LUOM

LUOM OZQ9 4K@60Hz 4×1 HDMI Audio Extractor ARC

SKU CH-JSHT-CST79

Four-input HDMI switch extracts audio to optical, coaxial, 3.5 mm and stereo outputs while passing 4K 60 Hz video with ARC support

  • 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
  • Switch four sources to one display with 4K@60Hz support
  • Extract audio via optical, coaxial or 3.5 mm jack
  • HDMI output carries ARC for return-channel sound
  • Compliant with HDMI 2.0b and HDCP 2.2 for protected content
  • IR remote included for convenient source selection

4×1 HDMI Switch with Audio Extraction

The LUOM OZQ9 connects four HDMI sources to one display at up to 4K@60 Hz. It extracts audio from the HDMI stream to optical Toslink, coaxial, 3.5 mm jack and stereo RCA outputs. The HDMI output supports ARC for return-channel audio from a compatible TV. An IR remote and 5 V power adapter are included.

Suitable for multi-source 4K@60 Hz setups needing

Home-theatre owners can route console, streamer, Blu-ray player and PC through one switch while feeding a soundbar via optical or coaxial. The 3.5 mm and RCA ports serve powered speakers or headphones without ARC. Buyers who need more than four inputs, higher refresh rates at 4K, 8K resolution, or HDMI 2.1 features should look elsewhere.

18.5 Gbps bandwidth and HDCP 2.2 compliance

The switch handles 18.5 Gbps total bandwidth with 600 MHz per channel, meeting HDMI 2.0b and HDCP 2.2 requirements for protected 4K@60 Hz content. It passes HDR10 and 36-bit deep colour. This bandwidth figure determines whether your 4K@60 Hz sources will transmit without signal loss.

How it compares

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

Price $28.99
Typical for this category: the median of 1,998 items is $27.99.

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Specifications

Product
Brand nameLUOM
Product lineOZQ9
Model nameOZQ9
Part numberOZQ9
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.HDMI Switch 4 × 1 with audio extractor
2.5 V/1A DC Power adapter x 1
3.IR Remote x 1(Battery is not included)
4.User manualx1

Questions about this item

Will the 18.5 Gbps bandwidth limit 4K@60Hz HDR content during long sessions?

The switch handles 4K@60Hz YUV 4:2:0 at 18.5 Gbps; full RGB 4:4:4 at 60 Hz exceeds that bandwidth.

Does the unit get hot or noisy when powered continuously?

It has no fan and draws 5 V/1 A, so it runs silent and stays cool under normal use.

What cables and power source do I need before it works?

You need up to four HDMI 2.0b cables, one HDMI output cable, a free mains socket for the 5 V/1 A adapter, and an optical, coaxial or 3.5 mm audio cable for extracted sound.

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