Atlona ATL-AT-HDR-H2H-44MA Matrix Switcher For HDMI Signals

The Atlona AT-HDR-H2H-44MA is a 4×4 HDMI matrix switcher with independent audio matrix switching designed for professional AV installations. It allows four HDMI sources to be routed to four HDMI displays independently, while also enabling audio breakaway to dedicated audio outputs.

This matrix is commonly used in conference rooms, education environments, control rooms, hospitality systems, and digital signage installations where multiple AV sources need to be distributed across multiple displays.

Key Features

• 4×4 HDMI matrix switching (4 inputs × 4 outputs)
• 4K/UHD support up to 4K/60 4:4:4
• HDCP 2.2 compliant
• Independent audio matrix switching
• Audio de-embedding via analog and digital outputs
• EDID management
• Front panel, RS-232, TCP/IP and IR control
• Rack-mountable 1U chassis
• Technical Specifications

Video

• HDMI Inputs: 4 × HDMI Type-A
• HDMI Outputs: 4 × HDMI Type-A
• Maximum Resolution: 4K/UHD @ 60 Hz (4:4:4)
• Color Depth: Up to 12-bit
• HDCP: HDCP 2.2 compliant

Audio

• Analog Audio Outputs: 4 × Stereo (5-pin terminal block)
• Digital Audio Outputs: 4 × S/PDIF (coaxial)
• Audio Breakaway: Supported

Control

• Front panel controls with LCD
• RS-232 control
• TCP/IP (Ethernet) control
• IR control

Power

External power supply