Extron LinkLicense SMP 351 80 GB Dual Recording Upgrade
Extron LinkLicense SMP 351 80 GB Dual Recording Upgrade is backordered and will ship as soon as it is back in stock.
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Extron LinkLicense SMP 351 80 GB Dual Recording Upgrade
Product Overview
The Extron LinkLicense SMP 351 80 GB Dual Recording Upgrade enables independent dual-channel recording on the Extron SMP 351 80 GB Streaming Media Processor. This SMP 351 dual recording license lets the processor capture two separate MP4 files — Channel A and Channel B — from a single unit, plus unlocks advanced audio DSP for level control, filtering, and dynamics.
Product Description
By default, the SMP 351 composites its two encoding windows into a single output file. This LinkLicense changes that behavior so the processor records Channel A and Channel B as two independent MP4 files, and streams two independent videos in Dual Record mode — useful when a customer needs the presenter camera and the content/slide feed captured and published as separate assets rather than one combined picture-in-picture recording. The same license also unlocks advanced audio DSP capabilities on the unit, including level control, filtering, and dynamics processing, which improves recorded audio quality without adding an external DSP box to the rack. Because it is a software entitlement, the upgrade is installed via the SMP's embedded configuration page and takes effect immediately — no card swap or hardware downtime. This license pairs naturally with the SMP 351's Kaltura, Panopto, or YuJa integration licenses for automated publishing of the resulting independent recordings.
Key Features
- Independent dual-channel recording — Captures Channel A and Channel B as two separate MP4 files instead of one composite.
- Dual Record streaming — Streams two independent video feeds simultaneously in Dual Record mode.
- Advanced audio DSP — Unlocks level control, filtering, and dynamics processing on the SMP 351.
- No added hardware — Applies entirely in software to an existing SMP 351 80 GB processor.
- Per-processor licensing — One license activates one SMP 351 80 GB unit for the life of the unit.
Typical Applications
- Lecture capture requiring separate speaker and content recordings
- Corporate training rooms recording presenter and slide feeds independently
- Broadcast studio and production rooms
Technical Specifications
| Product type | Software entitlement (LinkLicense) |
| Compatible hardware | SMP 351 80 GB Streaming Media Processor |
| Function | Independent dual-channel MP4 recording; advanced audio DSP |
| Delivery | License key applied via SMP embedded web page; no additional hardware |
| Part number | 79-2547-01 |
Frequently Asked Questions
Does this license require new hardware?
No. It is a software entitlement applied to an existing SMP 351 80 GB processor.
Is this license specific to the 80 GB model?
Yes. Extron issues a separate SKU for the 80 GB, 400 GB, and 3G-SDI variants of the SMP 351 — confirm your exact model before ordering. Browse the full Extron SMP Streaming Processors line.
Can I still stream a composite view if I only need it occasionally?
Yes, the SMP 351 can be reconfigured for composite output at any time; the license simply enables independent dual-channel capture when you need it.
Can Creation Networks help design a dual-channel recording room around this?
Yes. As a certified Extron integrator, Creation Networks designs, commissions, and supports lecture capture and production rooms end to end — see the full Extron catalog or contact our team for a room design consultation.
At Creartion Networks, we do everything we can to create an excellent customer experience. This includes fast shipping and easy returns.
- Most in-stock orders placed Monday-Friday ship within 24-48 hours. General restrictions apply; please see our full shipping policy here.
- We offer a 30-day return policy from the delivery date on many products. Product restrictions apply. Restocking fees for the return of open-box items. Please see our full return policy here for more information.
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