Kramer Electronics Kramer VS-66H2 6x6 4K HDR HDCP 2.2 Matrix Switcher with Digital Audio Routing

Managing multiple 4K HDR sources and displays in a professional AV environment often leads to signal degradation, HDCP handshake issues, and limited audio routing flexibility. The Kramer VS-66H2 6x6 matrix switcher eliminates these bottlenecks by providing reliable, high-bandwidth switching for up to six HDMI sources to six outputs, with independent digital audio de-embedding on every output. Built for boardrooms, classrooms, and control centers, this 1U rack-mountable unit ensures pristine 4K@60Hz (4:4:4) video with HDR10 and HLG support, while advanced EDID management and Kramer reKlocking™ technology maintain signal integrity across long cable runs.

Who is it for

Systems integrators, AV technicians, and facility managers who need a dependable, high-performance HDMI matrix for multi-display installations. It is ideal for corporate meeting spaces, educational campuses, houses of worship, and medical imaging rooms where multiple sources must be routed to multiple displays without compromise.

Main features

• 6x6 HDMI matrix switching with 18Gbps data rate (6Gbps per graphic channel)
• Supports 4K@60Hz (4:4:4) resolution, HDR10, HLG, and HDCP 2.2/1.4 compliance
• Independent digital audio routing: de-embeds audio from any HDMI input to 6 S/PDIF coaxial outputs
• Kramer reKlocking™ and equalization technology for extended cable reach and signal reliability
• Advanced EDID management per input for seamless source-display compatibility
• Multiple control options: front panel buttons, RS-232, Ethernet, and IR remote

Specifications

• Matrix Configuration: 6x6 HDMI
• Max Resolution: 4K@60Hz (4:4:4)
• Data Rate: 18Gbps (6Gbps per graphic channel)
• HDCP Compliance: HDCP 2.2 and HDCP 1.4
• HDR Support: HDR10, HLG
• Audio Routing: Digital Audio Routing (de-embedding and embedding)
• Audio Outputs: 6x S/PDIF (coaxial) for de-embedded audio
• Control Options: Front Panel Buttons, RS-232, Ethernet (Web GUI, API), IR Remote
• Signal Re-clocking & Equalization: Kramer reKlocking™ & Equalization Technology
• EDID Management: Advanced EDID Management per input
• Rack Mount: 1U Rack-mountable (rack ears included)
• Power Supply: 100-240V AC, 50/60Hz
• Color Space Support: RGB, YCbCr 4:4:4, YCbCr 4:2:2, YCbCr 4:2:0
• HDMI Features: Deep Color, xvYCC, Lip Sync, CEC Pass-through
• Firmware Upgrade: Via USB or Ethernet

Tips

For optimal performance, use high-quality HDMI cables that support 18Gbps bandwidth. Ensure all connected sources and displays are HDCP 2.2 compliant when routing 4K HDR content. Utilize the built-in EDID management to resolve compatibility issues between sources and displays.