Changing The Exposure Mode - Pentax K200D Operating Manual

Noise Reduction
When you use a digital camera to shoot with a long exposure or high
sensitivity setting, image noise (image roughness or unevenness)
becomes noticeable.
You can reduce image noise by using Noise Reduction. Images shot
with Noise Reduction take longer to save.
Slow Shutter Speed NR
Reduces noise during long exposures.
Select from [On] or [Off] for [10. Slow Shutter Speed NR] in the
[A Custom Setting] menu (p.75).
High-ISO Noise Reduction
Reduces noise at high sensitivity (ISO) settings.
Select from [Off], [Weakest], [Weak], or [Strong] for [11. High-ISO
Noise Reduction] in the [A Custom Setting] menu (p.75).

Changing the Exposure Mode

This camera features the following six exposure modes.
Use the mode dial (p.32) to change the exposure mode. The settings
available for each exposure mode are as follows.
Exposure
Description
Mode
Automatically sets
shutter speed and
aperture to the proper
e
(Program) exposure according to
Program line when
taking pictures.
Automatically sets the
K shutter speed and
(Sensitivity aperture to the proper
Priority) exposure according to
the set sensitivity.
Lets you set the
b
desired shutter speed
(Shutter
for expressing moving
Priority)
subjects.
Change
EV Com-
Shutter
pensation
Speed
Yes #*
Yes No
Yes Yes
Change
Change
Sensi- Page
Aperture
tivity
#* Yes p.86
Other
No than p.88
Auto
No Yes p.90
85
4