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

LUOM

LUOM OZQ4 4x1 HDMI Switch Audio Extractor 4K@60Hz ARC

SKU CH-TJNH-VTV21

Routes four HDMI sources to one 4K@60Hz display while extracting audio to optical or 3.5 mm outputs

  • 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 HDMI sources to one display with 4K@60Hz clarity
  • Extract audio separately via optical or 3.5 mm ports for soundbars or headphones
  • Use ARC to return TV audio through the optical output
  • Switch inputs instantly with the included IR remote control
  • Supports 18.5 Gbps bandwidth with HDCP 2.2 compliance

4-Port HDMI 2.0 Switch

The LUOM OZQ4 is a 4x1 HDMI switch with an integrated audio extractor. It accepts four HDMI 2.0 sources and routes one to a single display at up to 4K@60Hz. Optical Toslink and 3.5mm stereo outputs send audio to soundbars, amplifiers or headphones separately from the TV. A remote control and front-panel button handle input selection.

Home theatre and gaming setups

This unit suits users who need to connect several 4K sources such as a console, streamer and Blu-ray player to one HDMI input on a TV or projector while extracting audio to an external system. It does not suit installations that require simultaneous output to multiple displays, need HDMI 2.1 bandwidth for higher refresh rates, or want HDCP 2.3 support.

18.5Gbps bandwidth limit

The switch passes 18.5Gbps, which carries 4K@60Hz with HDR and 12-bit deep colour. This bandwidth ceiling determines whether your source and display combination will work without signal degradation or fallback to lower resolutions.

Highlights

  • Connect four HDMI sources to one display with 4K@60Hz clarity
  • Extract audio separately via optical or 3.5 mm ports for soundbars or headphones
  • Use ARC to return TV audio through the optical output
  • Switch inputs instantly with the included IR remote control
  • Supports 18.5 Gbps bandwidth with HDCP 2.2 compliance

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

How much depth does the 5.91 x 2.36 x 0.79 inch chassis need behind the TV?

The unit is 0.79 inches deep, so allow at least that much clearance plus cable bend radius for the four HDMI inputs and the single HDMI output.

Which button or remote command actually switches the active 4K@60Hz source, and what is the common mistake?

Press the front panel button or the IR remote to cycle through the four HDMI 2.0 inputs; the common mistake is forgetting to connect the USB power cable so the switcher stays on the last selected port.

When would the optical Toslink or 3.5 mm stereo output need a different cable or adapter later?

If you change from a soundbar with Toslink to headphones or an amplifier that only accepts 3.5 mm, swap the optical cable for a 3.5 mm stereo cable; both ports output audio separately from the HDMI display.

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