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Small silver box with three rows of five colour-coded RCA ports and three push buttons on top

Vszerda

Vszerda 3-in-1 Out Component AV Switch 1080P 3-Port RCA

SKU CH-N4HH-Y96RE

Routes three component-video sources to one display at up to 1080p with push-button selection and no external power needed

  • Maximum supported resolutions3-Way Switch
  • Product typePlug In
  • Product dimensions6.2 in × 4.4 in × 1.5 in
  • Product weight1.2 lb (0.54 kg)
  • Connect 3 consoles to one display with 5 RCA inputs each
  • Manual push-button switching eliminates cable swapping
  • Passive design needs no power supply or drivers
  • Supports 1080P video at 1920x1440 resolution
  • Compact 6.2 x 4.4 x 1.5 inch metal enclosure

Three-Port Component Switch

The Vszerda 3-in-1 Out Component AV Switch connects up to three analogue video sources to a single display. Each input and output carries five RCA connections: Y-Pb-Pr component video plus left and right stereo audio. It is built for users who want to keep legacy consoles, DVD players or set-top boxes permanently wired without swapping cables.

Replaces Manual Cable Swapping

Instead of unplugging and reconnecting devices each time, you press the front-panel button marked 1, 2 or 3 to select the active source. The jump is worth it when you regularly switch between multiple component-output devices such as an Xbox 360, Wii, PlayStation 3, PS2, PS1, SNES, DVD player or STB and want instant selection with no signal degradation.

Passive Operation Under Continuous Use

The unit draws no external power and requires no drivers, so it adds no latency, ghosting or flicker during extended sessions. Metal shielding and colour-coded moulds maintain consistent contact resistance, delivering stable 1080p video and clear stereo audio for as long as the source and display remain powered.

How it compares

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

Price $34.99
Pricier than about 66% of the 1,998 comparable items (median $27.99).

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Specifications

Product
Brand nameLUKFOCAB
Model name3 in 1 out component switch
Part numberDSW31
Product typePlug In
Display
Maximum supported resolutions3-Way Switch
Size & build
Product dimensions6.2 in × 4.4 in × 1.5 in
Product weight1.2 lb (0.54 kg)

Questions about this item

What are the exact dimensions I need to clear for this 6.2 x 4.4 x 1.5 inch switch box?

The unit measures 6.2 inches wide by 4.4 inches deep by 1.5 inches high and weighs 1.2 lb, so allow at least that footprint plus cable bend radius on the rear RCA ports.

How do I hook up the three sources and the TV without external power?

Plug each source into the colour-coded Input 1, 2 or 3 jacks (YPbPr plus L/R audio), connect the Output jacks to the display, then press the matching front button — no power adapter or driver is required.

Which parts wear out first on a mechanical selector like this?

The push-button actuator and the metal RCA contacts are the moving parts; with normal use they last years, but occasional contact cleaner on the ports keeps switching reliable.

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