76
HP Photosmart R817/R818 User’s Manual
ISO Speed
This setting adjusts the sensitivity of the camera to light.
When
ISO Speed
is set to the default
Auto
setting, the
camera selects the best ISO speed for the scene.
Lower ISO speeds capture images with the least amount of
grain (or noise), but result in slower shutter speeds. If taking
a picture in low light conditions without a flash at
ISO 100
or
below, use a tripod.
Higher ISO numbers allow faster shutter speeds, and can be
used when taking pictures in dark areas without a flash, or
when taking pictures of fast moving objects. Higher ISO
speeds produce pictures with more grain (or noise) and,
therefore, can be of lower quality.
1.
In the
Capture Menu
(see
page 62), select
ISO Speed
.
2.
Use the
buttons to highlight
a setting.
3.
Press
to save the setting and
return to the
Capture Menu
.
If the new setting is anything other than the default, the icon
for the setting will appear in the
Live View
screen.
The
ISO Speed
setting remains in effect until it is changed
again, or until you turn the camera off. To save changed
settings, use
My Mode
(see page 56).
NOTE:
The
ISO Speed
setting does not apply in
Theatre
mode nor when recording video clips.
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