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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

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4-Port UHD
  • SpecificationsInput:HDMI 2.0 ports X4 Output:HDMI 2.0 port X1, optical tos
  • Input Connector4 x HDMI
  • 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.

Highlights

  • 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

Specifications

BrandLUOM
SeriesOZQ4
ModelOZQ4
Part NumberOZQ4
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4-Port UHD
SpecificationsInput:HDMI 2.0 ports X4
Output:HDMI 2.0 port X1,
optical toslink audioX1
3.5mm stereo audioX1
ARC function:Yes(toslink port only)
Resolutions:4KX2K/60Hz in&out
HDCP:HDCP 2.2 compliant
HDMI version:HDMI 2.0
HDR:supports HDR up to 10 bite
Input Connector4 x HDMI
Output Connector1 x HDMI
Maximum Resolutions4K@60Hz
Bandwidth18.5Gbps/600MHZ
Features1.Support ARC functions, Compatible with HDTV which support HDMI and HDCP
2.Support compressed audio; DTS digital, Dolby digital (DTS-HD and DOLBY)
3.Support high-resolution input: 480P/ 576P/ 720P/ 1080P/ 1080p 3D/ 4K@60Hz, HDMI V2.0, HDCP V1.4
4.Support video transmission: 18Gbps/ 600MHZ
5.Support high-definition signal with remote control
6.Support automatic identification of the signal source
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package ContentsHDMI 2.0 switcher 4X1 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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