Canon POWERSHOT SX100 IS User Manual page 27

94I
Various Shooting Methods
I Setting the Slow Synchro Function []
[] See Functions Available in Each Shooting Mode (p. 222).
You can shoot with the flash at slow shutter speeds. When shooting at
night or under artificial indoor lighting, this function reduces the effect
of background darkening when the flash fires.
2_ Set Slow Synchro,
1. Use the 4. or €, button to select [On]
or [Off].
2. Press the _ button.
_] • This will be fixed to [On] in the _, and [] modes, and [_,
Tv and AV modes in the SeN mode.
• Please note that camera shake becomes a factor when [Slow
Synchro] is set to [On]. If this occurs, you are recommended
to fix the camera to a tripod to shoot in this mode.