Ricoh Pentax K-3 III Operating Manual page 60

Reducing Noise when Shooting with a
High ISO Sensitivity
You can use the noise reduction feature when shooting with a
high ISO sensitivity.
1
Select [Noise Reduction] in the A6 menu and
press D.
3
The [Noise Reduction] screen appears.
2
Select [High-ISO Noise Reduction] and press D.
3
Select the noise reduction
level and press E.
Applies noise reduction at optimally calculated
Auto
levels throughout ISO sensitivity range.
Low,
Applies noise reduction at constant chosen
Medium,
level throughout ISO sensitivity range.
High
Applies noise reduction at user-defined levels
Custom
for each ISO sensitivity setting.
Does not apply noise reduction at any ISO
Off
sensitivity setting.
Proceed to Step 7 when other than [Custom] is selected.
4
Select [Custom Options] and press D.
58
5
A6
High-ISO Noise Reduction
6
Auto
Low
Medium
High
Custom
7
Off
Cancel Cancel OK OK
Select the noise reduction
level for each ISO
sensitivity setting.
Available operations
AB Selects the ISO sensitivity.
Selects the noise reduction level.
CD
M Resets the noise reduction level to the
default setting.
Press E.
The screen of Step 3 reappears.
Press F twice.
High-ISO Noise Reduction
ISO 100 -
ISO 200 -
ISO 400 -
ISO 800 -
ISO 1600 -
ISO 3200 -
Cancel Cancel Reset Reset OK OK