Kramer Electronics MTX3-44-HSA 4x1 HDMI 4K60 4:4:4 Switcher/Transmitter with Video Scaling

The Kramer Electronics MTX3-44-HSA is a professional 4x1 HDMI switcher/transmitter that supports 4K@60Hz 4:4:4 resolution with advanced video scaling. Designed for seamless integration into AV systems, it offers independent scaling on each output, audio de-embedding, and comprehensive control options.

Advantages

This device ensures high-quality video distribution with near-zero switching latency, HDCP 2.2 compliance, and robust EDID management. Its compact 1U half-rack design saves space while providing reliable performance for commercial and residential installations.

Suitable for

• Conference rooms requiring multi-source switching
• Digital signage applications with scaling needs
• Broadcast and production environments
• Home theater systems with 4K sources

Key specifications

• Inputs: 4 x HDMI Type A female
• Outputs: 4 x HDMI Type A female
• Max Resolution: 4K@60Hz (4:4:4)
• Data Rate: 18 Gbps (6 Gbps per channel)
• HDCP: Version 2.2
• Video Scaling: Yes, independent on each output
• Audio De-embedding: 4 x 3-pin terminal block for balanced/unbalanced stereo
• Control: RS-232, Ethernet (Web GUI), Front Panel, K-Link
• Power: 12V DC, 3A
• Color Depth: 8/10/12-bit
• HDR Support: Yes
• EDID Management: Per input/output
• Mounting: Rack mountable (1U half-rack)
• Compliance: CE, FCC

Recommendations

For optimal performance, use high-quality HDMI cables and ensure proper ventilation. The MTX3-44-HSA is ideal for professional AV systems requiring reliable 4K switching and scaling.