# Certification Guidelines Products integrating the [NDI Advanced](https://ndi.video/for-developers/ndi-advanced) SDK using any of our formats including HX2, HX3, or High Bandwidth undergo a diligent certification process. We have established guidelines to ensure compatibility across the ecosystem of NDI-enabled devices. For each device, we test criteria related to: * [Interoperability](/all/developing-with-ndi/ndi-certified/certification-guidelines/interoperability-requirements.md) * [Technical Requirements](/all/developing-with-ndi/ndi-certified/certification-guidelines/technical-requirements.md) {% hint style="warning" %} We continuously review our criteria to ensure they are contextualized within the most recent updates to the NDI Core Technology, which you can consult in our [release notes](/all/getting-started/release-notes.md). Although we notify licensees about any major changes, be sure to revisit these guidelines every time you are looking to submit a new product. {% endhint %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.ndi.video/all/developing-with-ndi/ndi-certified/certification-guidelines.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.