Ricoh pentax KP Operating Manual page 57

Changing the Sensitivity in Standby mode
When [Sensitivity] is assigned to
X, Y, or Z, you can change
the sensitivity by turning R
while pressing the button. (p.102)
Press M to reset the sensitivity to
[ISO AUTO].
When [Sensitivity] is assigned to
the function dial, you can change the sensitivity using the
Smart Function. (p.21, p.105) Select [ISO AUTO] in Step 2
to reset the sensitivity to [ISO AUTO].
Setting the Range of ISO AUTO
You can set the range in which the
sensitivity is automatically adjusted
for ISO AUTO in [ISO AUTO Setting]
of the A1 menu.
ISO Range
Sets the upper limit value for ISO AUTO.
(Maximum)
ISO Range
Sets the lower limit value for ISO AUTO.
(Minimum)
ISO Sets whether to set the minimum shutter
Sensitivity speed automatically (AUTO) or manually
Options (Tv).
When [ISO Sensitivity Options] is set to
Minimum [AUTO]: Slow, Std., Fast
Shutter Speed When [ISO Sensitivity Options] is set to [Tv]:
1/6000 to 30"
5.6 5.6
250 250
1/ 1/ F F
You can use the Noise Reduction feature when shooting with a
3200 3200
high ISO sensitivity.
1
99999 99999
2
3
A1
ISO AUTO Setting ISO AUTO Setting
ISO Range (Maximum) ISO Range (Maximum) 6400 6400
ISO Range (Minimum) ISO Range (Minimum) 100 100
ISO Sensitivity Options ISO Sensitivity Options
Minimum Shutter Speed Minimum Shutter Speed
4
Reducing Noise when Shooting with a
High ISO Sensitivity
Select [Noise Reduction] in the A2 menu and
press D.
The [Noise Reduction] screen appears.
Select [High-ISO NR] and press D.
Select the Noise Reduction
level and press E.
Applies Noise Reduction at optimally calculated
Auto
levels throughout ISO range.
Low,
Applies Noise Reduction at constant chosen
Medium,
level throughout ISO range.
High
Applies Noise Reduction at user-defined levels
Custom
for each ISO setting.
Does not apply Noise Reduction at any ISO
Off
setting.
Proceed to Step 7 when other than [Custom] is selected.
Select [Setting] and press D.
A2
3
Noise Reduction Noise Reduction
Slow Shutter Speed NR Slow Shutter Speed NR
High-ISO NR High-ISO NR
Cancel Cancel OK OK
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