What does the "Video Format Mismatch" alarm mean?

What does the "Video Format Mismatch" alarm mean?

The "Video Format Mismatch" error is triggered by two causes described in the technical reference, either:

The detected video format does not match the configured video format.

- OR -

The detected video format does not match the specified format from the SMPTE 352M packet.

Possible causes of this error might include a video signal that is so badly damaged that the WVR cannot properly auto-detect the format or the video signal has incorrectly formed SMPTE 352M packet headers.