Kramer Electronics VSM-4x4X - 4x4 HDMI Matrix Switcher Videowall & Multiviewer

The Kramer Electronics VSM-4x4X is a professional 4x4 HDMI matrix switcher with integrated videowall and multiviewer capabilities. Designed for AV installations, it allows seamless switching and scaling of up to four HDMI sources to four displays, with support for videowall configurations (2x2, 1x4, 4x1, custom) and multiviewer modes (quad-view, PiP, PaP, custom layouts). Built-in scalers on each output ensure optimal image quality, while advanced EDID management and HDCP 2.2 compliance guarantee compatibility with modern sources. Control options include front panel buttons, OSD, RS-232, Ethernet (Web GUI), and optional IR. The unit is half-rack width and compatible with the Kramer K-Locker rack adapter.

Advantages

Versatile 4x4 matrix switching with videowall and multiviewer functionality in a single device. Seamless switching with near-zero latency ensures smooth transitions. Built-in scaling on every output eliminates the need for external scalers. Advanced EDID management simplifies integration with diverse sources. Multiple control options provide flexibility for any installation.

Suitable for

• Control rooms and command centers
• Digital signage and videowall applications
• Conference rooms and boardrooms
• Education and training facilities
• Broadcast and live event production

Key specifications

• Inputs: 4x HDMI Type A female
• Outputs: 4x HDMI Type A female, 1x 3-pin terminal block (analog audio de-embedding)
• Max Resolution: 4K@60Hz (4:4:4)
• Data Rate: 18Gbps (6Gbps per graphic channel)
• HDCP: 2.2
• Videowall Modes: 2x2, 1x4, 4x1, custom
• Multiviewer Modes: Quad-view, PiP, PaP, custom
• Scaling: Built-in scaler per output
• Audio: Embedded HDMI audio, analog stereo de-embedding
• Control: Front panel, OSD, RS-232, Ethernet (Web GUI), IR (optional)
• EDID Management: Advanced per input
• Switching: Seamless
• Power: 12V DC, 3A (external adapter)
• Color Depth: 8-bit, 10-bit, 12-bit
• Rack Mount: Compatible with Kramer K-Locker (1U half-rack)

Recommendations

For optimal performance, use high-quality HDMI cables and ensure proper ventilation. The VSM-4x4X is ideal for applications requiring flexible signal routing and videowall processing in a compact form factor.