Standards: Appendix N - AMWA NMOS Documents
All of the AMWA NMOS documents are available free of charge at the AMWA web site. Download what you need.
This is an Appendix to our series of articles on Standards.
Interface Specifications (IS)
Interface Specifications 4,5 and 6 are deemed critical to the success of ST 2110. Note that IS-06 is now deprecated with no reason given. That may be because it depended on support in IP switches that was not widely available enough to allow it to control the low-level network traffic. There may be alternative solutions as part of the more generic IP networking support tools that are widely available.
| Id | Name | Version |
|---|---|---|
| IS-04 | Discovery & Registration. | 1.3.2 |
| IS-05 | Device Connection Management. | 1.1.2 |
| IS-06 | Network Control (Deprecated). | 1.0.1 |
| IS-07 | Event & Tally. | 1.0.1 |
| IS-08 | Audio Channel Mapping. | 1.0.1 |
| IS-09 | System Parameters. | 1.0.0 |
| IS-10 | Authorization. | 1.0.0 |
| IS-11 | Stream Compatibility Management. | 1.0.0 |
| IS-12 | Control Protocol. | 1.0.0 |
| IS-13 | Annotation. | In progress |
| IS-14 | Device Configuration. | In progress |
Future work includes:
- Flow Grouping.
- ID & Timing.
- Scalability.
Data Model Specifications (MS)
| Id | Name | Version |
|---|---|---|
| MS-04 | ID & Timing Model. | 1.0.0 |
| MS-05-01 | NMOS Control Architecture. | 1.0.0 |
| MS-05-02 | AMWA NMOS Control Framework. | 1.0.0 |
| MS-05-03 | AMWA NMOS Control Block Specs. | In progress |
Best Common Practices (BCP)
| Id | Name | Version |
|---|---|---|
| BCP-002-01 | Natural Grouping. | 1.0.0 |
| BCP-002-02 | Asset Distinguishing Information. | 1.0.0 |
| BCP-003-01 | Secure Communications in NMOS Systems. | 1.0.1 |
| BCP-003-02 | Authorization in NMOS Systems. | 1.0.0 |
| BCP-003-03 | Certificate Provisioning in NMOS Systems. | 1.0.0 |
| BCP-004-01 | Receiver Capabilities. | 1.0.0 |
| BCP-005-01 | EDID to Receiver Capabilities Mapping. | 1.0.0 |
| BCP-006-01 | NMOS With JPEG XS. | 1.0.0 |
| BCP-006-02 | NMOS With H.264. | In progress |
| BCP-006-03 | NMOS With H.265. | In progress |
| BCP-007-01 | NMOS With NDI. | In progress |
Informative Documents (INFO)
| Id | Name | Status |
|---|---|---|
| INFO-002 | Security Implementation Guide. | Completed |
| INFO-003 | Sink Metadata Processing Architecture. | In Progress |
| INFO-004 | Implementation Guide for DNS-SD. | Completed |
| INFO-005 | Implementation Guide for NMOS Controllers. | Completed |
| INFO-006 | Implementation guide for NMOS Device Capabilities Control. | Completed |
Parameter Registers
| Id | Name |
|---|---|
| common | General Procedures and Criteria. |
| capabilities | Capabilities. |
| device-control-types | Device Control Types. |
| device-types | Device Types. |
| flow-attributes | Flow Attributes. |
| formats | Formats. |
| node-service-types | Node Service Types. |
| sender-attributes | Sender Attributes. |
| source-attributes | Source Attributes. |
| tags | Tags. |
| transports | Transports. |
| transport-parameters | Transport Parameters. |
Control Feature Sets
| Id | Name |
|---|---|
| identification | Identification. |
| monitoring | Monitoring. |
Part of a series supported by
You might also like...
Live Sports Production: Part 1 - New Sports Production Workflows
Welcome to Part 1 of ‘Live Sports Production’ - This new multi-part series uses a round table style format to explore the technology of live sports production with some of the industry’s leading system designers. It is a fascinating insight i…
Automating HDR-SDR Conversion
Automation seems like an obvious solution but effective conversion involves understanding what the image content is and therefore what the priorities are for how it should look.
Microphones: Part 5 - The Variable Directivity Microphone
The variable directivity microphone is very popular for studio work. What goes on inside is very clever and not widely appreciated.
Deep Learning Accelerates Object Tracking In TV Production
Advances in application motion tracking in audiovisual production, both live and recorded, have been slow until recently accelerated by the advent of modern AI techniques associated with neural network based deep learning and mathematical graph theory. These advances have converged…
The Creative Challenges Of HDR-SDR Simulcast
HDR can make choices easier - or harder - at every stage of production but the biggest challenge may be just how subjective those choices are.