Kramer

Kramer 4X1VB 4x1 Composite Video Switcher

Name: Kramer 4X1VB 4x1 Composite Video Switcher
Brand: Kramer
SKU: 4X1VB

Seamless Composite Video Switching with the Kramer 4x1VB The Kramer 4x1VB is a high-performance mechanical switcher designed for composite video signals. Effortlessly switch between four different video sources to a single output, providing a reliable and straightforward solution for video routin...

$135.00*

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Overview

Seamless Composite Video Switching with the Kramer 4x1VB

The Kramer 4x1VB is a high-performance mechanical switcher designed for composite video signals. Effortlessly switch between four different video sources to a single output, providing a reliable and straightforward solution for video routing.

Specifications:

Brand: Kramer Electronics
Model: 4x1VB
Type: Composite Video Mechanical Switcher
Inputs: 4
Output: 1

Key Features

High Bandwidth - 400MHz (-3dB)

Video on BNC Connectors - 4x1V has RCA connectors

Mechanical (Passive) Switching - No power required

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

Bandwidth

400MHz (-3dB)

Video Connectors

BNC

Switching Type

Mechanical (Passive)

Power Requirement

No power required

Form Factor

Compact Kramer TOOLS

Inputs

Outputs

Frequently Asked Questions

What type of video signals does the Kramer 4X1VB switcher support?

This switcher is designed for composite video signals and uses BNC connectors for input and output.

Does this switcher require an external power supply to operate?

No, the Kramer 4X1VB features mechanical (passive) switching, meaning it does not require any external power for its operation.

What is the bandwidth of this composite video switcher?

The switcher offers a high bandwidth of 400MHz (-3dB), which helps maintain signal integrity during switching.

Can this unit be mounted in a rack?

Yes, it is designed with a compact Kramer TOOLS form factor, and three units can be rack-mounted side-by-side in a 1U rack space using the optional RK-3T rack adapter.

How many video inputs does this switcher accept?

The Kramer 4X1VB is a 4x1 switcher, meaning it accepts four composite video inputs and outputs to one destination.

Strengths & Trade-offs

👍 Pros

Achieves a high bandwidth of 400MHz (-3dB), ensuring minimal signal degradation for composite video.
Features mechanical (passive) switching, which means no external power supply is required for operation.
Equipped with BNC connectors for video signals, which are widely recognized for secure and professional video connections.
Compact Kramer TOOLS form factor allows for efficient use of space, and three units can be rack-mounted in 1U with an optional adapter.
Provides a straightforward 4x1 switching capability, making it easy to select between multiple composite video sources.

👎 Cons

As a mechanical (passive) switcher, it does not offer advanced electronic features like amplification or active signal conditioning.
The unit is specifically designed for composite video signals and may not be suitable for other video formats without additional converters.
The 4x1V version uses RCA connectors, implying that this BNC version is less versatile for consumer-grade equipment that often uses RCA.
Rack mounting requires the optional RK-3T rack adapter, which is not included with the unit.
Being a passive device, it relies entirely on the quality and strength of the input signals, with no active boost.