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Kramer

Kramer 4X1S 4X1 Y/C Mechanical Switcher

Enhance Your Video Switching with PrecisionIntroducing the Kramer 4X1S Y/C Mechanical Switcher, designed for high-performance switching of S-Video signals without the need for external power. This compact unit allows you to seamlessly route one of four S-Video inputs to a single output, making it...

$49.00*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Enhance Your Video Switching with Precision

Introducing the Kramer 4X1S Y/C Mechanical Switcher, designed for high-performance switching of S-Video signals without the need for external power. This compact unit allows you to seamlessly route one of four S-Video inputs to a single output, making it an ideal choice for professional video applications.

Specifications

  • Signal Type: S-Video (Y/C)
  • Bandwidth (Y): 400MHz (-3dB)
  • Switching Type: Mechanical (Passive)
  • Power Requirement: None
  • Form Factor: Compact Kramer TOOLS; 3 units can be rack-mounted side-by-side in a 1U rack space with the optional RK-3T rack adapter.

Specifications

Brand
Kramer
Model
4X1S
Inputs
4
Outputs
1
Signal Type
Y/C (S-Video)
Switching Type
Mechanical

Pros & Cons

👍 Pros

  • Enables direct switching of Y/C (S-Video) signals, which is beneficial for older production equipment.
  • Offers a reliable mechanical switching mechanism, minimizing potential signal degradation compared to electronic switches.
  • The 4x1 configuration provides a compact solution for managing up to four S-Video sources to one output.
  • Mechanical design ensures clear indication of the active input, reducing confusion during live operation.
  • A robust option for integrating legacy video sources into a modern production or monitoring setup.

👎 Cons

  • Limited to Y/C (S-Video) signals, making it incompatible with modern HDMI or SDI workflows.
  • The mechanical nature of the switch means it cannot be remotely controlled or integrated into automated systems.
  • Only supports a 4x1 configuration, which might be insufficient for larger productions requiring more inputs.
  • It is a single-purpose device, lacking additional features like signal conversion or amplification.
  • The physical act of switching inputs may introduce a momentary break in the video signal during transitions.

Frequently Asked Questions

No, this Kramer 4X1S switcher is specifically designed for Y/C (S-Video) signals and will not be compatible with composite video.
The listing indicates a mechanical switcher, which typically does not require external power as the switching is done physically, but it's always good to verify.
This switcher handles analog Y/C signals, which do not have a "resolution" in the digital sense, but are generally associated with standard definition video quality.
The product description does not specify rack-mounting capabilities; users would need to check the physical dimensions and any available mounting accessories.
As a mechanical switcher, it aims to minimize signal degradation, but all analog connections can be susceptible to some level of loss; a well-maintained cable run is crucial.
The mechanical nature means transitions are manual and may not be as instantaneous or seamless as electronic switchers, potentially causing a brief signal interruption.

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