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Black rectangular HDMI switch with four inputs and multiple audio outputs

LUOM

LUOM OZQ7 4×1 HDMI Switch with Audio Extractor 4K 60Hz

SKU CH-NMBK-YBS6F

Four HDMI sources connect to one display with audio extracted to optical, coaxial or analogue outputs at up to 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 up to four HDMI sources to one display
  • Extract digital audio via optical or coaxial outputs with ARC support
  • Enjoy 4K 60 Hz video at 18.5 Gbps bandwidth
  • Switch sources instantly with the included IR remote
  • Compact 5.91 x 2.36 x .79 inch design fits any setup

4×1 HDMI Switch with Audio Extractor

The LUOM OZQ7 routes four HDMI sources to a single display while extracting sound through optical, coaxial or analogue outputs. It suits home-theatre owners who need to connect a console, streamer, Blu-ray player and PC to one 4K screen without swapping cables.

Thermals noise and power draw

The unit runs from an included 5 V 1 A DC adapter and stays cool during continuous 4K 60 Hz operation. No fan is fitted so operation is silent and power consumption remains low in normal use.

Upgrade path and when to switch

This switch replaces a basic two-port selector or manual cable swapping when a system grows to four sources and audio must feed a soundbar or AV receiver via ARC on optical or coaxial. It is not for installations that require more than four inputs, HDMI 2.1 bandwidth or decoding of lossless audio formats.

How it compares

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

Price $31.99
Pricier than about 60% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUOM
Product lineOZQ7
Model nameOZQ7
Part numberOZQ7
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

How do I connect the LUOM OZQ7 switch to my TV and audio system, and which step do people often miss?

Connect up to four HDMI sources to the inputs, run one HDMI cable from the output to your TV ARC port, then link either the Toslink or coaxial output to your sound system; the step most people miss is enabling ARC in the TV audio menu so the return signal reaches the optical or coaxial port.

What maintenance will the LUOM OZQ7 need over time?

The only regular upkeep is replacing the IR remote's button cell when range drops; the switch itself has no fan, filters or consumable parts, so no internal cleaning or firmware updates are required.

What is the first limit I will hit when running 4K 60 Hz content continuously through the LUOM OZQ7?

The 18.5 Gbps bandwidth ceiling and 300 MHz per channel limit mean 4K 60 Hz 4:4:4 signals may drop to 4:2:0 chroma subsampling, which is the first constraint you encounter under sustained high-resolution use.

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