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

LUOM

LUOM OZQ4 4×1 HDMI 2.0 audio switch 4K@60Hz

SKU CH-51E8-6J18J

Routes four HDMI 2.0 sources to one 4K@60Hz display while extracting audio via optical or 3.5 mm outputs and includes an IR remote

  • 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@60Hz clarity
  • Extract sound to optical or 3.5 mm ports for external audio
  • ARC support sends TV audio back through the optical output
  • Switch instantly by button or IR remote without leaving the seat
  • Auto-detect jumps to the next active source when one disconnects

4×1 HDMI 2.0 Switch with Audio Extraction

The LUOM OZQ4 connects four HDMI 2.0 sources to one display at up to 4K@60Hz. It extracts audio separately through an optical Toslink port and a 3.5 mm stereo jack. ARC support on the Toslink output lets a compatible TV send audio back to a soundbar or amplifier. A remote control and front button handle input switching.

Installers needing separate audio feeds

This unit suits setups that route video to a projector or monitor while sending sound to an external amplifier, soundbar or headphones via optical or 3.5 mm outputs. It does not meet the needs of users who require more than four inputs, HDMI 2.1 bandwidth, or 4K at refresh rates above 60 Hz.

18.5 Gbps bandwidth ceiling

The switch passes 18.5 Gbps, which limits operation to 4K@60Hz with 12-bit deep colour and HDR. Any source or display combination demanding higher throughput will not work at full specification through this device.

Highlights

  • Connect four sources to one display with 4K@60Hz clarity
  • Extract sound to optical or 3.5 mm ports for external audio
  • ARC support sends TV audio back through the optical output
  • Switch instantly by button or IR remote without leaving the seat
  • Auto-detect jumps to the next active source when one disconnects

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

What does 4K@60Hz mean for my display?

The switch passes 4K resolution at 60 frames per second from any of the four inputs to the single HDMI output, so games and video play at full 60 Hz without downscaling.

What does the HDMI 2.0 interface limit in practice?

HDMI 2.0 caps video bandwidth at 18.5 Gbps and 600 MHz, which supports 4K@60Hz with HDR and 12-bit deep colour but not higher refresh rates or 8K.

How much space does the unit need on my shelf?

It measures 5.91 x 2.36 x 0.79 inches and weighs 11.9 ounces, so it fits in a shallow rack or behind a TV with minimal clearance.

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