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Black rectangular HDMI switch with multiple audio output ports

LUOM

LUOM OZV2 2x1 HDMI Audio Extractor Switch 4K@60Hz

SKU CH-V42H-DCCQF

Connect two HDMI 2.0 sources to one 4K@60Hz display while extracting audio via optical, coaxial, RCA or 3.5mm outputs with ARC support

  • TypeHDMI Switchers
  • Changer TypeHDMI Switch/Extender
  • ColorBlack
  • Ports2
  • AudioYes
  • SpecificationsThere are 2 ports HDMI input,1 port HDMI output with ARC fun
  • Connect two HDMI 2.0 sources to one 4K display
  • Extract digital audio to optical, coaxial, RCA or 3.5 mm outputs
  • Supports 4K at 60 Hz with 18.5 Gbps bandwidth
  • HDCP 2.2 and 7.1-channel LPCM, Dolby TrueHD, DTS-HD Master Audio
  • ARC function on HDMI output plus optical and coaxial return paths

Home-theatre HDMI switching

The LUOM OZV2 is a 2x1 HDMI 2.0b switch with built-in audio extraction for home-theatre setups. It connects two 4K sources to a single display while sending sound to an amplifier or speaker system through multiple audio outputs. The unit supports ARC on the HDMI output and on the Toslink and coaxial ports. It ships with a 5V/1A power adapter and an IR remote.

Sustained 4K60 signal handling

The switch maintains an 18.5Gbps bandwidth per channel at 600MHz pixel clock without signal degradation during extended viewing sessions. HDCP 2.2 and HDCP 1.x compliance remain active across long playback periods. Audio formats including LPCM 7.1CH, Dolby TrueHD and DTS-HD Master Audio pass through continuously without dropouts. The device handles 4K@60Hz 4:4:4, 4K@30Hz and 1080p@60Hz resolutions stably over time.

Passive cooling and low power draw

The compact black enclosure measures 5.75 x 5.08 x 1.5 inches and weighs 8.8 ounces with no moving parts, so operation is completely silent. Power consumption stays minimal thanks to the external 5V/1A DC adapter supplying only the switching and extraction circuitry. No fan noise or heat buildup occurs during normal use, making it suitable for quiet living-room installations.

Highlights

  • Connect two HDMI 2.0 sources to one 4K display
  • Extract digital audio to optical, coaxial, RCA or 3.5 mm outputs
  • Supports 4K at 60 Hz with 18.5 Gbps bandwidth
  • HDCP 2.2 and 7.1-channel LPCM, Dolby TrueHD, DTS-HD Master Audio
  • ARC function on HDMI output plus optical and coaxial return paths

Specifications

BrandLUOM
SeriesOZV2
ModelOZV2
Part NumberOZV2
TypeHDMI Switchers
Changer TypeHDMI Switch/Extender
ColorBlack
Ports2
AudioYes
SpecificationsThere are 2 ports HDMI input,1 port HDMI output with ARC function, Toslink output, Coaxial Output, L/R output, 3.5mm Jack output.
Coaxial and Toslink port output support audio return function (ARC)
3.5mm Jack port output and R/L support audio extract function ,it does not support ARC
support 480i/480p/576i/576p/720p@50/60Hz/1080p@50/60Hz/4Kx2K@20/30Hz with 24bit RGB/YcbCR 4:4:4/YcbCR 4:2:2.
Max.bandwidth per channel: 600MHz. Max. baud rate per display: 18.5Gbps
Compliant with HDMI2.0 ,HDCP1.4 /1.3 /1.2/1.1 HDCP2.2
Audio Supports LPCM 7.1CH,Dolby TrueHD,and DTS-HD Master Audio
Support
Input Connector2 x HDMI2.0b
Output Connector1 x HDMI2.0b
Connector Stylewith Audio
Maximum Resolutions3840 x 2160
Bandwidth18.5Gbps
Features4K@60HZ 2X1 HDMI SWITCH with AUDIO EXTRACTOR: 4K HDMI Switch allows you connect Two HDMI 2.0 Sources to one display device, Each input source support audio extract by the Toslink+L/R+Coaxial audio output channel. No loss of quality after you split the signal. No degradation in audio quality. (HDMI output support CEC)
ULTRA HD 4K VISUAL ENJOYMENT: Supports HDCP 2.2, HDMI2.0b,4K@60HZ, RGB4:4:4,Full HD, UHD, HDTV, Deep Color to 36bit,also back compatible with 4K@30HZ and 1080P. Max Bandwidth of 18.2Gbps.(Kindly Note: It is not compatible with DVI)
HDMI ADUIO EXTRACTOR: With Optical Toli
Dimensions5.75 x 5.08 x 1.5 inches
Weight8.8 ounces
Package Quantity1
Package Contents1.HDMI Switch 2X1 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

Does the LUOM OZV2 generate noticeable heat or fan noise when left powered on all day?

The unit has no fan and draws only 5 V at 1 A from the included DC adapter, so it runs silently and stays cool during continuous operation.

What cables and power source must I already have to use the OZV2 switch?

You need two HDMI 2.0b source cables, one HDMI 2.0b cable to your display, plus the supplied 5 V/1 A DC power adapter; audio cables (Toslink, coaxial, RCA or 3.5 mm) are only required if you want extracted sound.

Will the OZV2 pass 4K 60 Hz from an older HDMI 1.4 source to a newer HDMI 2.0b display?

Yes, the switch is backward-compatible with 4K@30 Hz and 1080p@60 Hz sources and will up-convert the signal to the 18.5 Gbps HDMI 2.0b output without quality loss.

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