Canon EOS-1D C - Manual (Page 336)

336
3 Custom Function Settings
Shutter release time lag
Normally, the shutter release is controlled for a stable release time lag. By
setting [Shortened], this stabilization control can be omitted to make the
shutter-release time lag shorter.
Standard
Shortened
The normal shutter-release time lag is approx. 0.055 sec. when the
aperture is stopped down by no more than four stops (depending on the
lens). When set to Shortened, the shutter-release time lag is approx.
0.036 sec. At the maximum aperture, the shutter-release time lag will be
approx. 0.036 sec. regardless of the lens.
Memo audio quality
You can set the audio quality when you record a voice memo.
48kHz: High quality (48 kHz)
You can record the voice memo at the same audio quality as a movie.
8kHz: Low quality (8 kHz)
The voice memo’s file size is smaller than with [High quality (48 kHz)].
Default Erase option
During image playback and image review after image capture, when you
press the <L> button, the Erase menu appears (p.284). You can set which
option, [Cancel] or [Erase], is to be preselected on this screen.
If [Erase] is set, you can just press <0> to quickly erase the image.
[Cancel] selected
L [Erase] selected
The Shortened shutter-release time lag will vary depending on the lens and
aperture setting.
If you record another voice memo to an image which already has a voice
memo, the audio quality will be the same as the first voice memo regardless
of this setting.
If [Erase] is set, be careful not to erase an image accidentally.
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