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Black metal composite AV switch box with four input and three output RCA ports, front selection buttons, and a small remote control

LUOM

LUOM OZQV 4-in-3-out composite AV switch with remote

SKU CH-QS42-ZE3NP

A composite AV switch routes four sources to three displays with IR remote control

  • Product colorBlack
  • DetailsComposite AV Switch 4 in 3 out - This 4 In 3 Out Composite S
  • Key featuresRCA AV Switch Splitter Box 4 in 3 out AV Audio Video Signal
  • Product dimensions8 × 5.6 × 0.7 in
  • Product weight3.2 oz
  • In the boxAV Switcher*1 User Manual*1 5 V/1A Power Adapter*1 Remote Co
  • Connect four composite sources to three displays with one switch
  • Switch inputs instantly using the included IR remote control
  • Driver-free hardware design works immediately after plugging in
  • Metal housing and colour-coded ports ensure stable long-term use
  • Video bandwidth of 50Hz to 5.5MHz preserves composite signal quality

Three-display composite switch

The LUOM OZQV is a composite AV switch that routes four RCA sources to three separate displays. It accepts standard composite video and stereo audio through colour-coded RCA jacks. A 5 V/1 A power adapter is included for reliable signal handling. The unit is built in a metal housing for durability.

Collectors with multiple CRTs or early LCDs

This switch suits retro enthusiasts who want to share consoles, DVD players or VCRs across three televisions without re-cabling. It does not support matrix routing, so each output shows the same source at any given moment. Buyers needing independent sources on each screen should look at a matrix switcher instead. HDMI or component signals are not handled by this device.

4-in 3-out composite routing

Four input ports feed three output ports simultaneously, letting one selected source appear on up to three displays. Video bandwidth is 50 Hz to 5.5 MHz with 75 ohm impedance. Audio frequency response runs from 10 Hz to 20 kHz at 2 V RMS with 47 k ohm input and 1 k ohm output impedance. A handheld IR remote and front-panel buttons both change the active input.

How it compares

Measured against everything we stock in Video Signal Converters, at today’s prices. Recalculated every night.

Price $18.99
Typical for this category: the median of 1,459 items is $17.99.

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Specifications

Product
Brand nameLUOM
Model nameOZQV
Product colorBlack
Audio & video
SoundYes
Size & build
Product dimensions8 × 5.6 × 0.7 in
Product weight3.2 oz
In the box
In the boxAV Switcher*1
User Manual*1
5 V/1A Power Adapter*1
Remote Control (without battery)*1

Questions about this item

What are the exact dimensions of the OZQV switch so I can check shelf space?

The unit measures 8 by 5.6 by 0.7 inches and weighs 3.2 ounces, fitting easily on most AV racks.

How do I connect the four sources and three displays, and which step is often missed?

Plug each source into the four RCA input groups (yellow video, red/white audio), connect the three RCA output groups to your displays, then attach the included 5 V 1 A power adapter; the unit will not switch without external power.

What ongoing maintenance does the remote need?

The remote ships without a battery; insert a compatible coin cell before first use and replace it when range decreases.

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