Samsung EV-NX30ZZBGBUS - Manual (Page 128)

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Playback/Editing >
Playing videos
Adjusting the brightness of a video
Adjust the brightness of a video while playing it.
To adjust the
brightness of a
video,
Touch the left half of the display ĺ drag upward or downward.
Stop Capture
Adjusting the volume of a video
Adjust the volume of a video while playing it.
To adjust the
volume of a video, Touch the right half of the display ĺ drag upward or
downward.
Stop Capture
You can also touch and drag the slider on the volume control bar upward or
downward.