Product Datasheet/Brochure
1
AT-HDR-M2C-QUAD
Multichannel to Two-Channel Audio Converter
for Four HDMI Sources
4K HDR
The Atlona AT-HDR-M2C-QUAD is an audio converter for extracting and downmixing multichannel PCM, Dolby, and
DTS audio from HDMI. The HDR-M2C-QUAD provides simultaneous audio conversion for four HDMI sources. 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 quad HDMI audio conversion device 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.
Introduction
Applications
• Residential and commercial installations
The HDR-M2C-QUAD is designed for AV systems with the latest UHD and HDR sources such as Ultra HD Blu-ray
players, plus compatible televisions and projectors.
• Audio compatibility
The HDR-M2C-QUAD is ideal for applications requiring playback of multichannel source content over displays
and whole-house audio systems.