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Black metal box with RCA ports and remote control

ESTONE

ESTONE OZQV 4-in-3-out Composite AV Switch audio

SKU CH-8NSZ-TMB41

Routes composite video and stereo audio from four sources to three displays with push-button or remote switching

  • AudioYes
  • ColorBlack
  • SpecificationsComposite AV Switch 4 in 3 out - This 4 In 3 Out Composite S
  • FeaturesRCA AV Switch Splitter Box 4 in 3 out AV Audio Video Signal
  • Dimensions5.59 x 3.15 x 1.26 inches
  • Weight3.2 ounces
  • Connect up to four legacy sources to three displays via composite video and stereo audio
  • Switch inputs instantly with front-panel buttons or the included IR remote, no drivers required
  • Rugged metal chassis and colour-coded RCA sockets ensure stable, long-lasting connections
  • Powered by a 5 V 1 A adapter for reliable signal integrity across all outputs
  • Compact 5.59 x 3.15 x 1.26 inch footprint fits neatly in any entertainment setup

4-in-3-out Composite AV Switcher

The ESTONE OZQV routes four composite video and stereo audio sources to three displays. It handles standard RCA signals with 75Ohm impedance and 0.8-1.0 volt levels. A metal chassis and colour-coded ports provide durability for home-theatre or retro-gaming racks. Power comes from an included 5V/1A adapter.

Suits owners of multiple legacy consoles

Ideal for users who want to share a DVD player, VCR, PS2, N64 or similar gear across three TVs without re-cabling. The IR remote lets you change sources from the sofa. Buyers needing HDMI, component, SCART or matrix switching should look at a different class of device.

Verify your gear before ordering

Confirm every source and display uses three RCA connectors for composite video plus left and right audio. Check that each TV accepts the 0.8-1.0 V p-p signal range. Ensure a mains socket is free for the supplied 5V/1A power supply. The remote ships without a battery.

Highlights

  • Connect up to four legacy sources to three displays via composite video and stereo audio
  • Switch inputs instantly with front-panel buttons or the included IR remote, no drivers required
  • Rugged metal chassis and colour-coded RCA sockets ensure stable, long-lasting connections
  • Powered by a 5 V 1 A adapter for reliable signal integrity across all outputs
  • Compact 5.59 x 3.15 x 1.26 inch footprint fits neatly in any entertainment setup

Specifications

BrandESTONE
SeriesOZQV
ModelOZQV
Part NumberOZQV
AudioYes
ColorBlack
SpecificationsComposite AV Switch 4 in 3 out - This 4 In 3 Out Composite Selector's 3 standards "Video, L-Audio-R", 4 in 3 out, If you own 3 TV Set but more than 1 audio and video device, this 4 Way (4 In 3 Out) Composite AV Switch is suitable for you,Not support Matrix mode.
Video:
Input Video Signal: 0.8-1.0 volts p-p
Input Impedance: 75Ohm
Output Video Signal: 0.8-1.0 volts p-p
Output Impedance: 75Ohm
Bandwidth: 50Hz-5.5MHz
Audio:
Input Audio Signal: 2V(RMS)
Input Impedance: 47kOhm
Output Video Signal: 2V(RMS)
Output Impedance: 1KOhm
Frequency: 10Hz-20KHz, 0db
FeaturesRCA AV Switch Splitter Box 4 in 3 out AV Audio Video Signal Composite for HDTV LCD DVD 3 RCA Switcher 4 to 1 Selector
Composite AV Switch 4 in 3 out - This 4 In 3 Out Composite Selector's 3 standards "Video, L-Audio-R", 4 in 3 out, If you own 3 TV Set but more than 1 audio and video device, this 4 Way (4 In 3 Out) Composite AV Switch is suitable for you,Not support Matrix mode.
Easy to Use/True Plug&Play - Pure hardware design, be plugged and unplugged easily. No software drivers are needed, just press the selection button on the component av switcher box to choose the av sources.
IR
Dimensions5.59 x 3.15 x 1.26 inches
Weight3.2 ounces
Package Quantity1
Package ContentsAV Switcher*1
User Manual*1
5V/1A Power Adapter*1
Remote Control (without battery)*1

Questions about this item

What cables do I need to connect my consoles to the four RCA inputs on this switch?

Each console needs a standard three-RCA composite cable carrying video plus left and right audio to plug into one of the four input groups.

Will the 75Ohm input impedance match the composite output on my original PlayStation 2?

Yes, the 75Ohm input impedance is the standard for composite video, so the PS2 and other legacy consoles will drive the switch correctly.

How can I confirm the switch is passing a valid composite signal to my TV?

The output video signal should measure between .8 and 1.0 volts peak-to-peak, matching the input range, so a stable picture on the TV indicates proper operation.

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