We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
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

  • Port count4-Port UHD
  • Adapter typeHDMI Switch/Extender
  • Input ports4 x HDMI
  • Output ports1 x HDMI
  • Maximum supported resolutions4K@60 Hz
  • Bandwidth rating18.5 Gbit/s/600 MHz
  • 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.

How it compares

Measured against everything we stock in HDMI & AV Selector Switches, at today’s prices. Recalculated every night.

Price $25.99
Cheaper than about 55% of the 1,998 comparable items (median $27.99).

New to this? Which coin should you pay with — what to check, what it costs to pay, and what is never asked for.

Specifications

Product
Brand nameLUOM
Product lineOZQ4
Model nameOZQ4
Part numberOZQ4
Product typeHDMI Switchers
Adapter typeHDMI Switch/Extender
Product colorBlack
Performance
Bandwidth rating18.5 Gbit/s/600 MHz
Display
Maximum supported resolutions4K@60 Hz
Ports & slots
Port count4-Port UHD
Input ports4 x HDMI
Output ports1 x HDMI
Size & build
Product dimensions5.91 × 2.36 × 0.79 in
Product weight11.9 oz
In the box
Units per package1
In the boxHDMI 2.0 switcher 4 × 1 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.

More in HDMI & AV Selector Switches

Similar items