Description
Download Manual The AT-HDR-H2H-44MA is a 4×4 HDMI matrix switcher engineered to route four HDMI sources to four displays while preserving 4K HDR content. It supports HDMI 2.0b features including 4K/UHD at 60 Hz with 4:4:4 chroma sampling and HDCP 2.2 for protected content. The unit is designed for both residential and commercial AV systems requiring consistent HDR image quality.
Key features include support for HDR10 and Dolby Vision at 60 Hz, full HDMI 2.0b compatibility, and an 18 Gbps HDMI bandwidth. The matrix provides independent CEC display control per output and EDID management to maintain reliable source/display communication. Fast, blink-free switching reduces interruptions when changing inputs across multiple zones.
Video capabilities include wide resolution support from 480i up to 4096×2160 at 60 Hz, color depth up to 12-bit, and chroma sampling modes 4:4:4, 4:2:2, and 4:2:0. Audio pathways accept multi-channel formats including Dolby and DTS families and allow two-channel PCM de-embedding per input. The HDR-H2H-44MA handles HDMI data rates up to 18 Gbps for demanding 4K HDR workflows.
Connectivity options cover four HDMI inputs and four HDMI outputs plus unbalanced analog audio outputs paired to each HDMI input for de-embedded audio. Control methods include TCP/IP, RS-232, and IR, and the unit is manageable by the Atlona Management System for network configuration and monitoring. A front panel LCD and buttons also enable on-site configuration and status checks.
Common applications include residential media systems that combine Ultra HD Blu-ray and streaming sources, showroom displays that need reliable HDR demonstration, and professional AV environments that require full-motion 4K graphics and simulation presentations. The matrix supports mixed source types and ensures correct EDID and HDCP handling across diverse displays. It also integrates easily into whole-house audio systems by providing analog outputs for each input.
Installation and maintenance are simplified by a 1U full-rack width enclosure, included rack ears, USB firmware update port, and web-based GUI configuration. The product is rated for standard operating temperatures and humidity conditions and is backed by a 10 year limited product warranty for long-term reliability and support. Overall, the AT-HDR-H2H-44MA offers a controlled, dependable solution for distributing 4K HDR content across multiple displays.