Kramer VSM-4x4X 4x4 Matrix Switcher
The Kramer VSM-4x4X is a professional-grade 4x4 matrix switcher engineered for high-performance video distribution in demanding AV environments. This versatile videowall driver and multiviewer solution delivers seamless, frame-to-frame switching with support for 4K60 4:4:4 resolution over HDMI 2.0. Perfect for control rooms, broadcast facilities, corporate boardrooms, and digital signage installations, the VSM-4x4X enables instantaneous switching between four inputs to four outputs while supporting flexible configurations as a 2x2 video wall driver, 1x4 linear display, or quad-viewer. With HDCP 2.2 compliance, per-port EDID and HDCP settings, and embedded 4-channel audio with analog stereo de-embedding, this matrix switcher provides the control and flexibility required for complex video routing scenarios.
Key Features
- 4x4 seamless matrix switching with instantaneous, clean frame-to-frame transitions
- 4K60 4:4:4 resolution support via HDMI 2.0 for ultra-high-definition video distribution
- Flexible videowall configurations: 2x2 video wall driver, 1x4 linear display, or quad-viewer multiviewer
- HDCP 2.2 support with per-port HDCP and EDID settings for content protection and device compatibility
- 4-channel embedded audio pass-through with analog stereo de-embedded audio on each output
- Dual control interfaces: RS-232 and Ethernet for seamless system integration
- Professional-grade video routing for control rooms, broadcast, and corporate environments
Technical Specifications
| Specification |
Details |
| Manufacturer |
KRAMER ELECTRONICS |
| Part Number |
20-80552030 |
| Matrix Configuration |
4 inputs × 4 outputs |
| Video Interface |
HDMI 2.0 |
| Maximum Resolution |
4K60 4:4:4 |
| HDCP Support |
HDCP 2.2 with per-port settings |
| Audio Channels |
4 channels embedded audio pass-through; analog stereo de-embedded audio per output |
| Switching Mode |
Seamless, frame-to-frame switching |
| Videowall Modes |
2x2 video wall, 1x4 linear display, quad-viewer multiviewer |
| Control Interfaces |
RS-232, Ethernet |
| EDID Management |
Per-port EDID settings |
Frequently Asked Questions
What is a 4x4 matrix switcher and how does it work?
A 4x4 matrix switcher like the Kramer VSM-4x4X routes any of 4 video inputs to any combination of 4 outputs simultaneously. This enables flexible video distribution in control rooms and broadcast environments, allowing operators to send different sources to different displays without external switching equipment.
Can the VSM-4x4X be used as a videowall driver?
Yes. The VSM-4x4X functions as a professional videowall driver supporting multiple configurations including 2x2 video wall layouts and 1x4 linear display arrangements, making it ideal for digital signage, command centers, and large-format display installations.
Does the matrix switcher support 4K resolution?
Absolutely. The VSM-4x4X supports 4K60 4:4:4 resolution via HDMI 2.0, ensuring crystal-clear ultra-high-definition video distribution for premium visual quality in professional AV applications.
What control options are available for the VSM-4x4X multiviewer?
The VSM-4x4X multiviewer offers dual control interfaces—RS-232 and Ethernet—enabling seamless integration with control systems, automation platforms, and network-based AV management solutions for flexible operation in complex installations.
