Panasonic Lumix DMC-ZS30 Basic Operating Instructions Manual page 20

Recording motion pictures
●
Immediately release the motion picture button after pressing it all the
way.
●
You can continuously record a motion picture in [MP4] for up to
29 minutes 59 seconds or approx. 4 GB. (Since recording in [MP4]
with [FHD/25p] creates larger files, the recording time for such
motion pictures will be shorter than 29 minutes 59 seconds.)
●
If [Rec Quality] of [AVCHD] motion pictures is set to [FHD], you
can continuously record a motion picture for up to 29 minutes
59 seconds.
●
If the surrounding temperature is high, or a motion picture is
recorded continuously,
stopped halfway through to protect the camera.
●
Motion pictures cannot be recorded in the built-in memory.
20
VQT4T39 (ENG)
is displayed and recording may be