Atlona AT-HDR-H2H-44MA 4x4 4K HDR HDMI Matrix Switcher

The Atlona AT-HDR-H2H-44MA is a 4x4 HDMI matrix switcher designed for routing multiple 4K HDR HDMI sources to multiple displays. Supporting HDMI 2.0 and HDCP 2.2, it delivers full 18 Gbps video bandwidth for 4K/UHD at 60 Hz with 4:4:4 chroma and HDR10. This professional-grade matrix is ideal for conference rooms, classrooms, hospitality, and residential AV systems requiring flexible, high-quality HDMI distribution.

The AT-HDR-H2H-44MA includes audio de-embedding, EDID management, and advanced HDCP handling for consistent performance with any HDMI source. Control options include TCP/IP, RS-232, IR, and front-panel operation, along with an integrated web GUI for setup and monitoring. The unit’s robust construction and rack-mountable design make it suitable for commercial integration.

Engineered for modern 4K environments, this matrix switcher ensures seamless switching, stable performance, and compatibility with HDR sources and displays.

Key Features

• 4x4 Matrix Switching: Routes up to four HDMI sources to four displays simultaneously.
• Full 4K HDR Support: Handles 4K/UHD at 60 Hz with 4:4:4 chroma and HDR10.
• Audio De-Embedding: Extracts stereo analog audio from any HDMI output.
• EDID and HDCP Management: Provides reliable handshaking for consistent operation.
• Comprehensive Control: Front panel, IR, RS-232, TCP/IP, and web GUI control options.
• Rack Mountable: Includes rack ears for professional installation.

Technical Specifications

• Video Standard: HDMI 2.0 with HDCP 2.2
• Inputs / Outputs: 4 HDMI inputs, 4 HDMI outputs
• Maximum Resolution: 4K/UHD at 60 Hz (4:4:4)
• HDR Format: HDR10
• Audio Formats: PCM, Dolby Digital, DTS, Dolby TrueHD, DTS-HD Master Audio
• Audio Output: Stereo analog (de-embedded from HDMI)
• Video Bandwidth: 18 Gbps
• Control Interfaces: RS-232, TCP/IP, IR, front panel
• Power Supply: 100-240 V AC input, 12 V DC external adapter
• Power Consumption: Approx. 20 W
• Operating Temperature: 32 F to 104 F (0 C to +40 C)
• Dimensions (W x L x H): 17.30 x 9.06 x 1.75 in (43.9 x 23.0 x 4.4 cm)
• Weight: 5.07 lb (2.30 kg)

What’s in the Box

• Atlona AT-HDR-H2H-44MA HDMI Matrix Switcher
• Power Supply (12 V DC)
• IR Remote Control
• Rack Mount Ears and Hardware
• Quick Start Guide