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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 unitās 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)
Whatās 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

 
             
          
 
      
 
      