Pentax K-5 IIs User Manual

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4

4

Press the 4 button.

5

Use the four-way controller (23) to select [AUTO ISO 
Parameters] and press the four-way controller (5).

6

Use the four-way controller (23) 
to select the parameter and press 
the 4 button.

7

Press the 3 button twice.

The screen that was displayed before selecting the menu appears again.

When shooting with a digital camera, image noise (image roughness or 
unevenness) becomes noticeable in the following situations.

- when shooting with a long exposure
- when shooting with a high sensitivity setting
- when the temperature of the CMOS sensor is high

You can reduce image noise by using Noise Reduction. However, images 
shot with Noise Reduction will take longer to save.

Reduces noise at high sensitivity (ISO) settings.

1

Select [High-ISO NR] in the [A Rec. Mode 3] menu and 
press the four-way controller (5).

The [High-ISO NR] screen appears.

u Slow

Increases the sensitivity 
as little as possible

s Standard

(default setting)

a Fast

Actively increases the 
sensitivity