






Procedure for setting the flash modes PowerShot SD40, SD800 IS, and SD900.
Article ID: ART121385 | | | Date published: 05/12/2015 | | | Date last updated: 08/17/2015 |
Description
Solution
Using the Flash
Use the flash according to the guidelines below.
Press the button to switch between flash modes. The selected flash mode appears on the LCD monitor.
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Auto |
The flash fires automatically as required by the light level. |
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Auto with red-eye reduction |
The flash fires automatically as required by the lighting level, and the red-eye reduction lamp fires each time the main flash fires. |
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Flash on with red-eye reduction |
The flash and red-eye reduction lamp fire with each shot. |
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Flash on |
The flash fires with every shot. |
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Flash off |
The flash will not fire. |
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Slow Synchro |
The flash timing is adjusted to slow shutter speeds. This reduces the chance that the background will be dark when shots are taken at night or in rooms with artificial lighting. The red-eye reduction lamp fires with each shot.
Use of a tripod is recommended. |
Red-Eye Reduction
Setting the red-eye reduction lamp function to [On] causes the red-eye reduction lamp to fire with the lamp to fire along with the flash. It is useful in reducing the effect of light reflecting back from the eyes and making them appear red.
- Light reflecting back from eyes can make them appear red when the flash is used in dark areas. Under these conditions, use the red-eye reduction mode. For this mode to be effective, the subject must be looking right at the red-eye reduction lamp. Try asking them to look directly at the lamp. Even better results can be obtained by increasing the lighting in indoor settings or approaching closer to the subject.
- The shutter will not activate for approximately 1 second after the redeye reduction lamp fires in order to improve the effect. If you want a more immediate shutter response, set the flash to
,
or
.
Procedure for enabling Red-Eye Reduction.
1. Go into Record Menu
[Red-Eye]
[On] / [Off].
Refer to the below chart for which flash modes are available in the various shooting modes.
- |
Auto |
Manual |
Macro |
Portrait |
Night Snapshot |
Kids&Pets |
Indoor |
Underwater |
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Stitch Assist |
|
O |
O |
- |
O |
O |
O |
O |
O |
O |
- |
|
O |
O |
- |
O |
O |
O |
O |
O |
O |
- |
|
- |
- |
O |
O |
O |
O |
O |
- |
- |
|
|
- |
O |
O |
O |
O |
O |
O |
O |
O |
# |
|
O |
O |
O |
O |
O |
O |
O |
O |
O |
# |
|
- |
O |
- |
- |
- |
- |
- |
- |
O |
# |
O - Setting available # - Can be selected for the first image only
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