What is the difference between 100MP and 25MP operation when using the DJI Zenmuse L3? Which scenarios are each suitable for?

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Accepted Answer

The difference between 100MP and 25MP operation on the DJI Zenmuse L3, when deploying the dual camera system, is as follows:

100MP (High Resolution): Provides more pixels and finer image detail, though it requires more storage space. At the same ground sample distance (GSD), it allows for higher flight altitudes and is recommended for operations above 150 m.
25MP (High Sensitivity): Features larger equivalent pixel size, better signal-to-noise ratio, and higher sensitivity. It requires less storage and, for the same GSD, necessitates lower flight altitudes, making it suitable for operations at or below 150 m.