> For the complete documentation index, see [llms.txt](https://docs.ndi.video/all/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ndi.video/all/developing-with-ndi/ndi-certified/certification-process/testing-methods/ndi-monitor.md).

# NDI Monitor

1. Check for [Interoperability](/all/developing-with-ndi/ndi-certified/certification-guidelines/interoperability-requirements.md)
2. Run the testing application on a testing display connected to the PC
3. Run [NDI Screen Capture](/all/using-ndi/ndi-tools/ndi-tools-for-windows/screen-capture.md).
4. Connect to that Screen Capture setting with Studio Monitor and confirm the frame rate and resolution. Shut the Studio Monitor application down
5. Connect the NDI monitor being tested to the Screen Capture source
6. Connect a previously tested PTZ camera to the network
7. Point the PTZ camera to the NDI monitor being tested
8. Connect the testing application to the PTZ camera’s output
9. Run the test and record the results
10.  Subtract the PTZ’s previous results from the new metrics

<figure><img src="https://3444609009-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FDO9LSaUxLOBIgPjyrjR1%2Fuploads%2FdtpidaGtG9TWFJWuEUkU%2Fimage.png?alt=media&amp;token=38553b08-2a89-4a2f-8d4e-066136d7e87f" alt=""><figcaption></figcaption></figure>


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