The Atlona AT-HDR-M2C-QUAD is an audio converter that extracts and downmixes multi-channel PCM, Dolby, and DTS audio from HDMI. It provides simultaneous audio conversion for four HDMI sources, plus, each HDMI input features pass-through on its associated HDMI output. It also includes unbalanced analog and TOSLINK digital audio outputs with a downmixed stereo signal. The HDR-M2C-QUAD is compatible with high dynamic range (HDR) formats and is HDCP 2.2 compliant. It supports 4K/UHD video @ 60 Hz with 4:4:4 chroma sampling, as well as HDMI data rates up to 18 Gbps. This device even includes EDID management features as well as audio volume and bass / treble controls for each converter, all available via Ethernet through the Atlona Management System (AMS), the web GUI, or a control system. The HDR-M2C-QUAD is ideal for serving surround sound and/or two-channel audio systems from up to four HDMI sources, while facilitating pass-through to a matrix switcher.

HDMI Audio De-Embedding
Providing multi-channel audio downmixing, this device features quad HDMI audio conversion for four HDMI sources. It de-embeds HDMI audio with or without a connection to a display or other destination, and also provides easy integration of HDMI audio sources into whole-house systems and other applications.

For Residential & Commercial Installs
This converter can be used in any type of AV system with the latest UHD and HDR sources. It works seamlessly with Ultra HD Blu-ray players, compatible 4K televisions and projectors, and more.

Downmixes Dolby Atmos & Advanced Formats
For any system that needs a two-channel stereo signal, this converter extracts, decodes, downmixes, and converts digital multi-channel bitstreams to two-channel signals. Supports PCM, Dolby® Digital, Dolby Digital Plus™, Dolby TrueHD, DTS® Digital Surround™, DTS-HD Master Audio™, and DTS:X®.

Supports HDR10 & HDMI 2.0b
Transmitting full 4K UHD (up to 4K @ 60 Hz 4:4:4) signal as well as ultra-high resolution HDR formats, this converter is ideal for new and emerging 4K UHD and 4K HDR sources and displays. It’s compatible with HDR10 and DolbyVision™, and fully supports video resolutions, audio formats, and color space formats in the HDMI 2.0b specification.