Canon VIXIA HF G21 Instruction Manual page 56

Automatic Exposure Recording Programs
- The image may flicker when recording with fast shutter speeds.
- Recording movies under fluorescent lights: If the screen starts to flicker, select [‚ Shutter-Pri.
AE] and set the shutter speed to 1/100.
• [" Aperture-Pri. AE]: The actual range of values available for selection will vary depending on the
initial zoom position.
• When setting a numeric value (aperture or shutter speed), the number displayed will flash if the
aperture value or shutter speed is not appropriate for the recording conditions. In such case, select
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a different value.
• During exposure lock, the aperture value/shutter speed cannot be changed. Set the aperture value
or shutter speed before manually adjusting the exposure.
• If you set [FUNC.]
can adjust the shutter speed or aperture value with the CUSTOM dial and button.
[MENU]
> > q >
[CUSTOM Dial & Button] to [" Tv / Av] (A 84), you