Records the video and audio from specific time before the operation to start the recording.
The pre-recording time varies depending on the setting of the [SYSTEM] menu → [REC FORMAT].
When [REC FORMAT] is set to [2160-29.97p/422ALL-I 400M], [2160-25.00p/422ALL-I 400M], or [2160-23.98p/422ALL-I 400M]: Approximately 3 seconds
When [REC FORMAT] is [2160-59.94p/420LongGOP 150M], [2160-59.94p/HEVC LongGOP 200M], [2160-50.00p/420LongGOP 150M], [2160-50.00p/HEVC LongGOP 200M], [2160-29.97p/420LongGOP 100M], [2160-29.97p/HEVC LongGOP 150M], [2160-29.97p/422LongGOP 150M], [2160-25.00p/420LongGOP 100M], [2160-25.00p/HEVC LongGOP 150M], [2160-25.00p/422LongGOP 150M], [2160-23.98p/420LongGOP 100M], [2160-23.98p/HEVC LongGOP 150M], or [2160-23.98p/422LongGOP 150M]: Approximately 5 seconds
When set to other than above: Approximately 10 seconds
Select the [RECORDING] menu → [PRE REC] → [ON].
[P] is displayed in the recording status display of the camera image screen.
Press the REC button.