Complete your setup
Everything this camera needs, matched by our specialists. Silarius picks first.
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 unbalanced analog 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
- Residential and commercial installations - The HDR-M2C 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 is ideal for 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
- De-embeds HDMI audio with or without connection to a display or other destination
- Provides easy integration of HDMI audio sources into whole-house and other audio systems
Downmixes multi-channel PCM, Dolby, and DTS formats to stereo audio
- Extracts, decodes, downmixes, and converts digital multi-channel bitstreams to two-channel signals
- Supports PCM, Dolby® Digital, Dolby Digital Plus™, Dolby TrueHD, Dolby Atmos®, DTS® Digital Surround™, DTS-HD Master Audio™, and DTS:X®
4K/UHD capability @ 60 Hz with 4:4:4 chroma sampling, plus support for HDR formats
- Ideal for new and emerging 4K/UHD and HDR-capable sources and displays
- Compatible with 4K HDR10 and Dolby Vision™ @ 60 Hz
- Fully supports video resolutions, audio formats, and color space formats in the HDMI 2.0a specification
PRODUCT HIGHLIGHTS
- HDMI® audio de-embedding and multi-channel audio downmixing
- Downmixes multi-channel PCM, Dolby®, and DTS® formats 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
| GENERAL INFORMATION | |
| Manufacturer | Atlona Technologies |
| Manufacturer Part Number | AT-HDR-M2C |
| Manufacturer Website Address | http://www.atlona.com |
| Brand Name | Atlona |
| Product Name | 4K HDR Multi-Channel Digital to Two-Channel Audio Converter |
| Product Type | Transceiver/Media Converter |
| ADDITIONAL PRODUCT SPECIFICATIONS | |
| Full Product Specifications | Click to view |
| MISCELLANEOUS | |
| Application/Usage | Residential |
| Commercial | |
| Blu-ray Player | |
| Audio System | |
| Environmentally Friendly | Yes |
| Environmental Certification | RoHS |
| WARRANTY | |
| Limited Warranty | 10 Year |
| ITEM DETAILS | |
| Model Number | AT-HDR-M2C |
| Brand | Atlona |
| Category | Signal Distribution/Format Converters |
| Mfr ID | ATLONA |
| Color | Black |
| UPS Shippable | Y |
| Shipping Weight | 2 |
| UPC Code | 846352005122 |
Shipping
Free US shipping on orders over $200. Orders under $200 ship at the rate shown at checkout. Oversized items ship by freight; we confirm the quote with you first.
Shipping policyReturns
Return within 30 days of delivery. Opened items may carry an open-box fee of up to 30%, set by our QA team on inspection. Return shipping is paid by the customer.
Start a returnDamaged or wrong item?
Tell us within 3 days of delivery with photos and we'll make it right, with no fee.
Contact usAtlona warranty
This product is covered by the manufacturer's warranty. We help you with the claim from start to finish.
Warranty detailsSupport from real people
Setup questions, compatibility, firmware: chat with a specialist or email info@silarius.com, Monday to Friday, 8am to 4pm ET.
Chat with usBusiness accounts
Approved businesses can pay on Net 30 / PO terms after their second completed order.
Ask about termsFrequently bought together
Save money buying these products together


