Pentax OPTIO S Operating Manual page 83

Shooting information can be displayed on the LCD monitor.
Pressing the Display button switches the information displayed.
Display On
Displays shooting information.
Folder name 2 File name
Protect symbol
Four-way controller operation guide
:5) Shooting date and time
:G) Battery symbol
:7 Card or Built-in memory icon
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Histogram Display
Displays the brightness distribution across
the image. The horizontal axis shows
brightness (left end is darkest, and right
end is brightest), and the vertical axis
shows the pixels.
Histogram 2 Recorded pixels
Quality _) White balance
:5) AE metering :G Sensitivity
:7) F number :8 Shutter speed
:9) Card/Built-in memory
Display Off
Does not display shooting information.
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