Changing Image Playback Settings 
3Adjusting the LCD Monitor Brightness
You can adjust the brightness of the LCD monitor to make it easier to read.
1
2
Select [LCD brightness].
Under the [52] tab, select [LCD brightness], then press <0>.
Adjust the brightness.
While referring to the gray chart, turn the <5> dial, then press <0>.
To check the image’s exposure, looking at the histogram is recommended (p.250).
During image playback, you can press the <U> button to display the screen in step 2 and adjust the brightness.
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