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4K HDR Multichannel Digital to Two-Channel Audio
Converter
AT-HDR-M2C-QUAD
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 down-mixed 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.
Package Contents
1 x AT-HDR-M2C-QUAD
4 x 3-pin captive screw blocks
1 x Power cable
1 x Wall/table mounting brackets
1 x Installation Guide
IMPORTANT: Visit http://www.atlona.com/product/AT-HDR-M2C-QUAD for the latest
firmware updates and User Manual.
1
Installation Guide
AT-HDR-M2C-QUAD
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Related Manuals for Atlona AT-HDR-M2C-QUAD
Summary of Contents for Atlona AT-HDR-M2C-QUAD
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Page 1: Installation Guide
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. -
Page 2: Panel Descriptions
Connect an Ethernet cable from this port to a Local Area Network (LAN). This port provides access to the web GUI. I/O 1 - I/O 4 The AT-HDR-M2C-QUAD provides four sets of audio and video input / output ports: AUDIO OUT HDMI... -
Page 3: Audio Connector
Installation Connect an HD/UHD source to each of the HDMI IN ports on the AT-HDR-M2C-QUAD. Connect an HDMI cable from each HDMI OUT port on the AT-HDR-M2C-QUAD to a display or other sink device. HDMI OUT ports support multichannel audio. - Page 4 • DHCP mode: Press and hold the button until the PWR indicator blinks four times. Connect an Ethernet cable from the LAN port on the AT-HDR-M2C-QUAD, to the Local Area Network (LAN). Use an IP scanner to determine the IP address of the AT-HDR-M2C-QUAD.
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Page 5: Connection Diagram
Installation Guide AT-HDR-M2C-QUAD Connection Diagram Media Player Media Player Set-Top Box SET-T Blu-ray Player AT-HDR-H2H-44M AT-HDR-M2C-QUAD -Q UA AT -H -H 2H AT -H Mutli-zone Amplifier pli fer l Am AV Receiver Soundbar... -
Page 6: Mounting Instructions
AT-HDR-M2C-QUAD Mounting Instructions The AT-HDR-M2C-QUAD includes two rack ears, which can be used to install the unit into a rack. Use the two enclosure screws, on the sides of the unit to attach the rack ears. Using a small Phillips screwdriver, remove the two screws from the left side of the enclosure. -
Page 7: Troubleshooting
No video signal on the • Verify that an HDMI cable is connected from each source output. device to the HDMI IN ports on the AT-HDR-M2C-QUAD. • Check that the HDMI cable is in good condition or try another HDMI cable. - Page 8 • © 2018 Atlona Inc. All rights reserved. “Atlona” and the Atlona logo are registered trademarks of Atlona Inc. All other brand names and trademarks or registered trademarks are the property of their respective owners. Pricing, specifications and availability subject to change without notice. Actual products, product images, and...
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