Canon PIXMA MG4200 Series On-Screen Manual page 352

Click (Reduce) or
the display size by dragging the slider.
Note
See "Registering Events" for how to register events.
See "Registering People from the Details
preview.
See "Create/Edit PDF File
When you display a video in the details view, the video playback panel appears and you can use
(Stop), (Playback) /
(Unmute).
Related Topic
Registering Events
Event View
(Enlarge) to reduce or enlarge the display size. You can also freely change
View" for how to register people from the details view of
View" for the details view of PDF files.
(Pause), (Frame Backward), (Frame Advance) and (Mute) /
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