EDID, Atlona, Audio, AT-HDR-M2C, downmixing

4K HDR Multi-Channel Digital to Two-Channel Audio Converter

• • • Coming Soon • • •

AT-HDR-M2C

  • HDMI audio de-embedding and multi-channel audio downmixing
  • Downmixes multi-channel audio to stereo audio
  • 4K/UHD capability @ 60 Hz with 4:4:4 chroma sampling, plus support for HDR formats
  • HDCP 2.2 compliant
  • Delivers downmixed audio to HDMI, TOSLINK digital audio, and analog audio outputs

4K HDR Overview

ams-ready

This product is designed to work with AMS. Please see AT-SW-AMS for more information.


Multi-Channel to Two-Channel Audio Downmixer

The Atlona AT-HDR-M2C is an audio converter for extracting and downmixing multi-channel PCM, Dolby®, and DTS® audio from HDMI® sources. It features an HDMI input with pass-through, and delivers stereo downmixed audio over a separate HDMI output, as well as analog unbalanced and TOSLINK digital audio outputs. The HDR-M2C 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 audio converter includes EDID management features as well as audio volume and bass / treble controls, all available via Ethernet through the Atlona Management System (AMS), the web GUI, or a control system. The HDR-M2C can conveniently serve surround sound and two-channel audio systems from a multi-channel audio source.

The HDR-M2C is ideal for residential and commercial applications with the latest as well as emerging 4K/UHD and HDR sources and displays. It is compatible with all video resolutions, audio formats, and color space formats supported in the HDMI 2.0a specification, plus the ability to pass metadata for HDR content. The HDR-M2C includes Atlona’s award-winning 10-year limited product warranty and customer support services, so that integrators can specify, purchase, and install with confidence.

Applications

The HDR-M2C is ideal for use in:

  • Installations utilizing the latest UHD and HDR sources such as Ultra HD Blu-ray players, plus compatible televisions and projectors
  • Applications requiring playback of multi-channel source content over displays and whole-house audio systems

Configured and Managed by AMS

The Atlona Management System (AMS) is a powerful network software platform ideal for configuring, managing, and monitoring the HDR-M2C and other Atlona IP-controllable devices over a LAN, WAN, or VPN. AMS is available free from Atlona, and greatly streamlines installation and maintenance of several Atlona products throughout a facility or enterprise, from a standard web browser.

Features

HDMI audio de-embedding and multi-channel audio downmixing

  • Supports PCM, Dolby Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS Digital Surround™, DTS-HD Master Audio™, and DTS:X™
  • De-embeds HDMI audio with or without connection to a display or other destination

Downmixes multi-channel audio to stereo audio

  • Extracts, decodes, downmixes, and converts digital multi-channel bitstreams to two-channel signals
  • Provides easy integration of HDMI audio sources into whole-house and other audio systems

4K/UHD capability @ 60 Hz with 4:4:4 chroma sampling, plus support for HDR formats

  • Compatibility with new and emerging 4K/UHD and HDR-capable sources and displays
  • Fully supports video resolutions, audio formats, and color space formats in the HDMI 2.0a specification

HDCP 2.2 compliant

  • Adheres to latest specification for High-bandwidth Digital Content Protection
  • Allows protected content stream to pass between devices

Delivers downmixed audio to HDMI, TOSLINK digital audio, and analog audio outputs

  • Provides flexible options for integrating with displays and audio systems
  • Also passes through the HDMI input with no downmixing

Volume and tone adjustments

  • Adjustment of output volume, plus bass and treble settings via AMS and the web GUI
  • Avoids the need for an external DSP to set gain and tone controls

EDID management

  • Manages EDID communications with the source through a display’s EDID or internally stored EDID
  • Ensures desired audio formats and video resolutions are provided to the AV system

Configured and managed by AMS (Atlona Management System)

  • This IP-controllable product can be remotely managed by the free Atlona Management System software
  • Integrates product configuration, management, and updates to reduce installation time and enable support over a LAN, WAN, or VPN
  • Greatly streamlines installation and maintenance of several Atlona products throughout a facility or enterprise, from a standard web browser

Front panel power and signal status LEDs

  • LED indicators provide power status and audio format identification
  • Provides easy setup and troubleshooting

Low-profile, 1 inch (25 mm) high enclosure

  • Easy installation into racks and confined spaces
  • Keeps devices out-of-sight when placed in public spaces

Included accessories

  • User guide, surface mounting brackets, and external universal power supply

Award-winning 10 year limited product warranty

  • Ensures long-term product reliability and performance in residential and commercial systems
  • Specify, purchase, and install with confidence

AT-HDR-M2C New Product Introduction

Increasing Awareness of HDR at ISE 2017

Resolution
Video 4096×2160@24/25/30/50/60Hz, 3840×2160@24/25/30/50/60Hz, 2048x1080p,
1080p@23.98/24/25/29.97/30/50/59.94/60Hz, 1080i@50/59.94/60Hz, 720p@50/59.94/60Hz,
576p, 576i, 480p, 480i
VESA 1920×1200, 1680×1050, 1600×1200, 1440×900, 1400×1050, 1366×768, 1360×768, 1280×1024,
1280×800, 1152×768, 1024×768, 800×600, 640×480
Color Space YUV, RGB
Chroma Subsampling 4:4:4, 4:2:2
Color Depth 8-bit, 10-bit, 12-bit
Audio
Analog PCM 2Ch (De-embedded)
Optical Output PCM 2Ch, Dolby Digital, Dolby Digital Plus, DTS 5.1
HDMI Output PCM 2Ch, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS 5.1
Sample Rate 32kHz, 44.1kHz, 48kHz, 88.2kHz, 96kHz, 176.4kHz, 192kHz
Bit Rate up to 24-bit
THD 0.003593%, 20Hz, 1kHz – 20kHz
SNR 110.009dB
Frequency Range 20Hz to 20kHz
Bass +12dB to -15dB @ 20Hz – 20kHz
Treble +15dB to -15dB @ 20Hz – 20kHz
Distance
HDMI UHD@60Hz up to 2 meters up to 6 feet
HDMI UHD@24Hz up to 5 meters up to 16 feet
HDMI 1080p@60Hz up to 10 meters up to 30 feet
HDMI 1080p@24Hz up to 15 meters up to 50 feet
Signal
Bandwidth 18 Gbps
CEC Compliant
HDCP 2.2-compliant
Temperature
Operating 0°C to 50°C 32°F to 122°F
Storage -20°C to 60°C -4°F to 140°F
Humidity 20 to 90% non-condensing
Power
Consumption 6.6W
Supply Input: AC 100~240 VAC 50/60Hz
Output: DC 5V 4A
Dimension
H x W x D 26 x 127 x 109 (mm) 1.02 x 5.00 x 4.29 (inch)
H x W x D w/ ears 26 x 137 x 109 (mm) 1.02 x 5.39 x 4.29 (inch)
Weight
Unit 0.36 kg 0.8 lbs
Certification
Power Supply CE, FCC, cULus, RoHS, CCC, RCM
Product CE, FCC

AT-HDR-M2C Application Diagram

Documentation

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Click below for Support details

4K HDR Multi-Channel Digital to Two-Channel Audio Converter