Samsung GX-20 manual 081, To change the aperture

Models: GX-20

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Using the best programmed exposure, P (Program) mode

P (Program) mode supports both Tv (Shutter Priority) and

Av (Aperture Priority) modes.

To change the shutter speed

You can switch to Shutter Priority automatic exposure by turning the front dial (

) in P (Hyperprogram) mode.

- You can only set the shutter speed to a value

that is in relation to aperture.

- If the brightness changes and the aperture value is outside the relative range, the aperture will blink in the viewfinder and on the LCD panel.

To change the aperture

You can switch to Aperture Priority automatic exposure by turning the rear dial (

) in P (Hyperprogram) mode.

-You can only set the aperture to a value that is in

relation to shutter speed.

- If the brightness changes and the shutter speed is outside the relative range, the shutter speed will blink in the viewfinder and on the LCD panel.

- Press the Green button () to return to Hyper- program automatic exposure.

All the program modes have different uses of the front dial ( ) and

rear dial ( ) depending on the set values.

● When using the P (Program) mode, you can change the ISO sensitivity by using the front dial ( ) while pressing and hold the OK button.

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Image 82
Samsung GX-20 manual 081, To change the aperture