Marshall ARDM-3GSDI
1 3G SDI/HDSDI input w/loop through audio module
Description
When expanding the capabilities of your broadcast audio monitoring system, integrating high-definition video feeds with embedded audio is essential. The Marshall ARDM-3GSDI is a premium plug-in module explicitly designed for the renowned AR-DM Series rackmount digital audio monitors.
By adding this interface to your setup, you can seamlessly ingest, monitor, and route uncompressed serial digital signals with uncompromising clarity.
Capable of accepting 3G, HD, and SD-SDI formats, this robust module acts as the perfect bridge between your video infrastructure and audio monitoring environment. It supports up to 16 embedded audio channels. Thus, providing broadcast professionals, live production crews, and studio engineers with deep insight into complex multichannel feeds without requiring bulky, standalone audio de-embedders.
Re-Clocked Distribution & Uncompromising Compliance
A major advantage of the Marshall ARDM-3GSDI is its built-in re-clocked loop-through output. This ensures that the original SDI video signal can pass through the audio monitor and continue down the signal chain to routers, switchers, or secondary displays without any degradation, jitter, or loss of signal strength.
Furthermore, this module is engineered to meet strict broadcast standards, ensuring flawless integration with existing commercial hardware. It fully supports standard SMPTE protocols, giving AV operators total peace of mind when working in demanding, mission-critical production environments. Need multi-channel surround sound support? The ARDM-3GSDI is also ready to facilitate DOLBY multi-channel decoding when paired with the appropriate optional Dolby decoder module.
Key Features & Specifications
- Versatile Compatibility: Custom-designed to directly integrate with Marshall AR-DM Series digital audio monitors.
- Comprehensive Signal Support: Easily accepts 3G-SDI, HD-SDI, and SD-SDI video inputs while supporting up to 16 audio channel inputs.
- Pristine Signal Pass-Through: Features an active, re-clocked 3G/HD/SD-SDI loop-through output to maintain perfect signal integrity down the line.
- Strict Broadcast Standards: Fully compliant with SMPTE 259-C, SMPTE 292M, SMPTE 424M, and SMPTE 425M (including SMPTE 352M Payload).
- Dolby Ready: Engineered to seamlessly support DOLBY Multi-Channel Decoding (requires optional ARDM-D552 module).
Expand Your Audio Monitoring Capabilities
Do not let limited inputs restrict your production workflow. The Marshall ARDM-3GSDI Input Module helps to easily transform your AR-DM series monitor into a true powerhouse of digital audio extraction and analysis.
Add this crucial expansion module to your rack setup today to unlock professional-grade SDI monitoring!




