Sony KD-34XBR970 Operating Instructions Manual page 38

Using Screen Mode with High-Definition (720p/1080i) Sources
Example
SCREEN
Full (native 16:9)
Full (upconverted 4:3)
m
SCREEN
Zoom
m
SCREEN
Horizontal Expand
m
SCREEN
Vertical Expand
Description
Full displays the picture at its original size.
If the source is a 16:9 high-definition
(720p/1080i) signal, the picture fills the
screen.
If the source is a 4:3 standard-definition
signal that has been upconverted, bars are
shown to fill the 16:9 screen.
Zoom enlarges the picture proportionately,
both vertically and horizontally. Some
clipping may occur.
Horizontal Expand stretches the picture
horizontally. Some clipping may occur.
Vertical Expand
stretches the picture
vertically. Some clipping may occur.
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