Vizio M3d420SR Cable Box User Manual


 
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M3D420SR/M3D421SR/M3D460SR/M3D550SR
Setting the Screen Aspect Ratio
The TV can display images in five different modes: Wide, Zoom, Normal, Panoramic,
and Stretch. Each mode displays content according to the content’s original format.
Original
Content
Format
480p/480i(4:3)
720p(16:9)
1080p/1080i(16:9)
RGB(4:3)
RGB(16:9)
Normal
Wide
Zoom
Panoramic
Stretch
Use the table below to determine the best aspect ratio for your content type.
Areas in red will not be visible on your TV screen.