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

LUOM

LUOM OZQ4 4×1 HDMI 2.0 Switch Audio Extractor 4K 60Hz ARC

SKU CH-ZZDM-5297Y

Routes four HDMI 2.0 sources to one 4K 60 Hz display while extracting audio through optical or 3.5 mm outputs and supporting ARC

  • Port count4-Port UHD
  • 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 with 4K 60 Hz switching
  • Extract audio to soundbars or headphones via optical and 3.5 mm outputs
  • Use ARC to return TV audio through the optical port
  • Control sources from the sofa with the included IR remote
  • Auto-switches to the next active input when a device powers off

4×1 HDMI 2.0 Switch with Audio Extraction

The LUOM OZQ4 routes four HDMI 2.0 sources to a single display at up to 4K resolution and 60 Hz refresh rate. It extracts audio through an optical Toslink port with ARC support and a 3.5 mm stereo jack. Switching is handled by a front button or the included infrared remote. The unit requires USB power and measures 5.91 by 2.36 by 0.79 inches.

Home theatre users needing multiple 4K sources

Buyers who want to connect four devices such as a games console, streaming box, Blu-ray player and PC to one TV or projector will find the four inputs sufficient. The optical and analogue outputs feed a soundbar, amplifier or headphones without involving the display. Users requiring more than four simultaneous inputs or HDMI 2.1 bandwidth for higher refresh rates should consider a different class of switcher.

18.5 Gbps bandwidth and HDCP 2.2 compliance

The 18.5 Gbps throughput carries 4K 60 Hz 12-bit HDR10 signals and 3D formats without compression. HDCP 2.2 compliance ensures protected 4K content from modern streaming devices and consoles plays correctly. This bandwidth ceiling also defines the maximum resolution and refresh rate the switch can pass, so verify your source and display requirements match this limit.

How it compares

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

Price $23.99
Cheaper than about 60% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUOM
Product lineOZQ4
Model nameOZQ4
Part numberOZQ4
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-Port UHD
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 boxHDMI 2.0 switcher 4 × 1 with audioX1
IR remote controlX1(no battery)
USB power cable(no power adpater)

Questions about this item

Which HDMI sources can I connect to the four HDMI 2.0 inputs?

You can connect up to four HDMI 2.0 sources such as a PS4, Xbox 360, smart box or any device with an HDMI 2.0 output.

Will my older 1080p 60Hz display work with the 4K 60Hz output?

Yes, the switch passes 1080p 60Hz and lower resolutions including 480p, 576p, 720p and 1080p 3D to a compatible display.

How do I confirm the ARC audio is reaching my soundbar through the optical port?

Play Dolby Digital or DTS content; if the soundbar shows the matching format and audio plays, ARC is working through the TOSLINK output.

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