Kramer VS-48UHD 4x8 4K60 Matrix Switcher
The Kramer VS-48UHD is a professional-grade 4x8 matrix switcher engineered for demanding AV environments requiring reliable 4K UHD signal distribution. This high-performance HDMI switcher supports 4K@60Hz (4:2:0) resolution with embedded audio, delivering pristine video quality across multiple displays simultaneously. Perfect for control rooms, broadcast facilities, corporate AV systems, and digital signage networks, the VS-48UHD reclocks and equalizes signals to ensure flawless video routing from any input to any or all outputs without signal degradation.
Key Features
- 4x8 matrix configuration — route any of 4 HDMI inputs to any of 8 outputs independently
- 4K@60Hz (4:2:0) support — full 4K UHD resolution with professional color sampling
- Embedded audio routing — integrated audio distribution with video signals
- Signal reclocker and equalizer — maintains signal integrity across long cable runs
- Simultaneous multi-output switching — send different or identical sources to multiple displays
- Professional HDMI connectivity — reliable connections for broadcast and enterprise applications
- Compact form factor — space-efficient design for rack mounting in AV systems
Technical Specifications
| Specification |
Details |
| Manufacturer |
Kramer Electronics |
| Model Number |
VS-48UHD |
| Part Number |
20-04800130 |
| Matrix Configuration |
4 inputs × 8 outputs |
| Video Resolution |
4K@60Hz (4:2:0) |
| Input/Output Type |
HDMI |
| Audio Support |
Embedded audio routing |
| Signal Processing |
Reclocker and equalizer |
| Application |
Professional AV distribution and switching |
Frequently Asked Questions
What is a 4x8 matrix switcher used for?
A 4x8 matrix switcher allows you to route any of 4 video inputs to any combination of 8 outputs. This is essential for AV systems where you need flexible signal distribution — such as routing different sources to multiple displays, conference room setups, or broadcast control rooms where content must reach multiple destinations simultaneously.
Does the VS-48UHD support 4K resolution?
Yes, the Kramer VS-48UHD fully supports 4K@60Hz video at 4:2:0 color sampling, making it ideal for professional 4K UHD applications. The built-in reclocker and equalizer ensure signal quality is maintained across all outputs.
Can I route audio separately from video?
The VS-48UHD features embedded audio routing, meaning audio travels with the HDMI video signal. This simplifies installation by eliminating the need for separate audio cables while maintaining synchronized audio and video distribution across all outputs.
What professional AV applications is this matrix switcher designed for?
The VS-48UHD is engineered for control rooms, broadcast facilities, corporate AV installations, digital signage networks, and any professional environment requiring reliable 4K signal switching and multi-display distribution with embedded audio support.
