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Compact black HDMI switch with four inputs, one output, optical, coaxial and 3.5 mm audio ports

LUOM

LUOM OZQ9 4x1 HDMI Switch Audio Extractor ARC 4K@60Hz 18.5Gbps Black

SKU CH-04KA-JBGEE

A four-input HDMI switch with ARC-enabled audio extraction via optical, coaxial and 3.5 mm outputs, passing 4K at 60 Hz and 18.5 Gbps bandwidth

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports4
  • Specifications1.There are 4 ports HDMI input,1 port HDMI output with ARC f
  • Input Connector4 x HDMI
  • Connect four HDMI sources to one display
  • Extract audio via optical, coaxial or 3.5 mm jack
  • ARC support on HDMI, optical and coaxial outputs
  • Switch up to 4K at 60 Hz with 18.5 Gbps bandwidth
  • Includes IR remote for convenient source selection

LUOM OZQ9 4×1 HDMI Switch with Audio Extraction

The LUOM OZQ9 is a compact 4×1 HDMI switcher that routes four HDMI sources to one display while extracting audio through optical Toslink, coaxial, 3.5 mm jack and analogue L/R outputs. It supports video up to 4K@60 Hz with 18.5 Gbps bandwidth and HDCP 2.2 compliance. A supplied IR remote and front-panel button allow instant source selection. The unit includes a 5 V/1 A power adapter and measures 5.91 × 2.36 × .79 inches.

Ideal for multi-source home-theatre setups needing

This switch suits owners of soundbars, AV receivers or powered speakers that lack enough HDMI inputs, letting them keep 4K HDR video on the TV while sending Dolby TrueHD, DTS-HD or PCM audio to external gear. Buyers who only need simple video switching without audio extraction, or who require more than four inputs, should consider alternative devices.

HDMI 2.0b with 18.5 Gbps bandwidth and ARC

The single specification that decides compatibility is the HDMI 2.0b interface delivering 18.5 Gbps total bandwidth, enabling 4K@60 Hz 4:2:0 and 1080p@120 Hz signals. The HDMI output also carries ARC, so a compatible TV can return audio to the switch’s Toslink or coaxial ports. Verify that every source and the display support HDMI 2.0b or earlier for full functionality.

Highlights

  • Connect four HDMI sources to one display
  • Extract audio via optical, coaxial or 3.5 mm jack
  • ARC support on HDMI, optical and coaxial outputs
  • Switch up to 4K at 60 Hz with 18.5 Gbps bandwidth
  • Includes IR remote for convenient source selection

Specifications

BrandLUOM
SeriesOZQ9
ModelOZQ9
Part NumberOZQ9
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports4
Specifications1.There are 4 ports HDMI input,1 port HDMI output with ARC function, Toslink output, Coaxial, 3.5mm Jack output.
2.Coaxial and Toslink port output support audio return function (ARC)
3.3.5mm Jack port output and R/L support audio extract function ,it does not support ARC
4.support 480i/480p/576i/576p/720p@50/60Hz/1080p@50/60Hz/4Kx2K@60Hz with 24bit RGB/YcbCR 4:4:4/YcbCR 4:2:2.
5.Max.bandwidth per channel: 600MHz. Max. baud rate per display: 18.2Gbps
6.Compliant with HDMI2.0 ,HDCP1.4 /1.3 /1.2/1.1 HDCP2.2
7.Audio Supports LPCM 7.1CH,Dolby TrueHD,and DTS-HD Master Audio
8.Supports Dolb
Input Connector4 x HDMI
Output Connector1 x HDMI
Maximum Resolutions4K@60Hz
Bandwidth18.5Gbps/600MHZ
FeaturesThere are 4 ports HDMI input,1 port HDMI output, Toslink output, Coaxial Output, L/R output HDMI output port with ARC function
Support 480i / 480p / 576i / 576p / 720p@50/60Hz / 1080p@50/60Hz / 4Kx2K@20/30Hz/60Hz with 36bit RGB / YcbCR 4:4:4 / (4k@60hz RGB8:8:8)
Max bandwidth per channel: 600MHz ; Max baud rate per display: 18Gbps; Compliant with HDMI2.0b, HDCP2.2 /1 .4 /1.3 /1.2/1.1
HDMI input and output hdmi 2.0b cables can reach up to 3 meters if your Resoltion up to 4K@60HZ; can reach up to 5 meters if your Resolution up to 4K@30HZ
Support 24/30/36 bit deep color per channel (Kin
Dimensions5.91 x 2.36 x 0.79 inches
Weight11.9 ounces
Package Quantity1
Package Contents1.HDMI Switch 4x1 with audio extractor
2.5V/1A DC Power adapter x 1
3.IR Remote x 1(Battery is not included)
4.User manualx1

Questions about this item

What comes in the box with the LUOM OZQ9 and do I need to buy anything extra?

The package includes the 4×1 HDMI switch, a 5 V/1 A DC power adapter, an IR remote control and a user manual. The remote requires a battery which is not supplied. HDMI cables for the four inputs and the single output are also not included.

The specs list several audio outputs — which one should I use for my soundbar?

Use the HDMI output with ARC, the Toslink optical or the coaxial digital output if your soundbar accepts those formats; all three support audio return. The 3.5 mm jack and stereo RCA outputs only extract audio and do not carry ARC.

The headline says 18.5 Gbps bandwidth — what resolution and refresh rate does that actually deliver on my 4K TV?

At 18.5 Gbps the switch passes 4K at 60 Hz with YUV 4:2:0 colour sampling and HDR. Full 4:4:4 RGB at 4K 60 Hz needs more bandwidth than the link provides, so the source will fall back to 4:2:0 or a lower refresh rate.

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