Panasonic LUMIX DC-S5M2 Operating Instructions And Owner's Manual page 256

Drive / Shutter / Image Stabilizer – Image Stabilizer
[Boost I.S. (Video)]
Increase the effectiveness of the image stabilizer during video recording.
This effect can help provide a stable composition when you want to
perform recording from a fixed perspective.
Settings: [ON]/[OFF]
•
When [Boost I.S. (Video)] is operating, [
•
To change composition while recording, first set this to [OFF] before moving the
camera.
To set this to [OFF] during recording, use the Fn button. (
•
Longer focal lengths will result in weaker stabilization.
•
When [Body(B.I.S.) / Lens(O.I.S.)] is set to [
available.
] is displayed on the recording screen.
], [Boost I.S. (Video)] is not
256
Fn Buttons: 503)