Used Kramer VP-4×4
Used Kramer VP-4x4 is a computer graphics video and balanced stereo audio matrix switcher, combining video routing and audio switching in a single unit suited to professional AV environments. The second-hand VP-4x4 supports multiple inputs and outputs, enabling flexible source switching for presentations, video conferencing and broadcasting applications. Scroll down to browse current used Kramer VP-4x4 listings available now.
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Kramer VP-4×4 specifications
| Brand | Kramer Electronics |
| Segment | Video |
About the Kramer VP-4×4
The Kramer VP-4x4 is a matrix switcher that handles both computer graphics video and balanced stereo audio, allowing users to route multiple sources to multiple destinations within an AV setup. With multiple input and output options, the unit is designed for efficient video management and seamless integration into professional and fixed-installation environments. Applications noted for the VP-4x4 include presentations, video conferencing and broadcasting, where consistent visual and audio performance is required.
Kramer VP-4×4 — buyer FAQs
What is the Kramer VP-4x4 and what does it do?
The Kramer VP-4x4 is a matrix switcher that handles computer graphics video and balanced stereo audio in a single unit. It routes multiple video and audio sources to multiple destinations, making it suited to professional AV installations where more than one source needs to be switched to more than one display or output simultaneously.
Who makes the VP-4x4 and where does it sit in their product range?
The VP-4x4 is made by Kramer Electronics, a company specialising in AV signal management products including switchers, matrix systems, scalers and extenders. The VP-4x4 sits within Kramer's matrix switcher category, combining video and audio routing in one unit for installed and professional AV environments rather than being a video-only or audio-only device.
What applications is the Kramer VP-4x4 suited to?
The VP-4x4 is suited to presentations, video conferencing and broadcasting environments where sources need to be switched reliably between destinations. Its ability to handle both computer graphics video and balanced stereo audio in a single chassis makes it practical for fixed AV installations where a separate audio matrix would otherwise be required.
What should I check when buying a used Kramer VP-4x4?
When buying a used VP-4x4, confirm the number of functional inputs and outputs and check that both the video and balanced stereo audio switching operate correctly across all paths. Verify the unit powers on and that any included accessories are listed. Listings on this page carry a 21-day warranty covering major functional faults; full details are in the buying guide at 10kused.com/used-av-equipment-guide/.

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