Operating instructions

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Movies are sometimes shown in a letterbox format with black bars at the top
and bottom of the screen. With the WS-65903 or WS-73903, you can leave the
bars in the picture or with the press of the FORMAT key, eliminate them:
Press the FORMAT key, NTSC EXPAND:
Press FORMAT again, NTSC ZOOM:
changing the screen format (cont.)
Standard picture, NTSC 4:3:
Using the Picture-outside-Picture (POP) Modes