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Small black metal box with four RCA input ports and one output port on the back, push button on front

YEYDJLFC 4-Port RCA AV Switch Black .281 kg

SKU CH-T8MT-QCBDE

A four-input RCA selector routes composite audio and video from multiple sources to a single display with push-button switching

  • TypeRCA
  • Changer TypeRCA
  • ColorBlack
  • Ports4
  • Cable Length0
  • Input Connector4
  • Connect four RCA sources to one display with a single button press
  • Metal enclosure protects circuitry and resists daily wear
  • Passive design needs no power supply or driver installation
  • High-isolation circuit prevents signal distortion and cross-talk between inputs
  • Lightweight at .281 kg for simple placement behind a TV or projector

4-Port RCA AV Switch for Home Entertainment

The YEYDJLFC switch lets you connect up to four composite video sources such as DVD players, set-top boxes or game consoles to a single display input. It is built for users who want to expand the number of available AV ports on a TV or projector without rewiring. No external power supply or software drivers are required for operation.

Push-Button Source Selection

A front-mounted button cycles through the four connected devices instantly so you can change sources without leaving your seat. The metal enclosure provides shielding that prevents signal distortion and mutual interference between inputs. Audio and video signals pass through synchronised for consistent playback.

Four Composite Inputs to One Output

The unit accepts four sets of RCA connectors carrying left and right audio channels plus composite video and routes the selected set to one RCA output. This configuration suits setups where the display has only a single AV input but multiple legacy sources need to stay connected.

Highlights

  • Connect four RCA sources to one display with a single button press
  • Metal enclosure protects circuitry and resists daily wear
  • Passive design needs no power supply or driver installation
  • High-isolation circuit prevents signal distortion and cross-talk between inputs
  • Lightweight at .281 kg for simple placement behind a TV or projector

Specifications

BrandYEYDJLFC
TypeRCA
Changer TypeRCA
ColorBlack
Ports4
Cable Length0
Input Connector4
Output ConnectorFemale
Weight0.281 kilograms

Questions about this item

Will the push-button switch mechanism wear out with daily use?

The selector uses a mechanical push-button design rated for repeated switching between the four RCA inputs without electronic degradation.

What limits performance when multiple source devices stay powered on continuously?

The passive circuit provides high isolation so crosstalk remains negligible even with all four sources active at once.

Does the metal enclosure get warm when the switch runs all day without external power?

No power supply is required and the passive circuitry generates no measurable heat during continuous operation.

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