Bose Lifestyle V30 - Manual (Page 45)

41
O PERATION
TAB TAB TAB 6 TAB TAB English TAB 3 TAB 2
Ta b l e 1 Image view choices with a 4:3 aspect ratio input signal
Image View Effect 4:3 Input Widescreen TV
4:3 Aspect Ratio Input Signal
Normal
(default)
Vertical black bars are added to the left and right
ends of the screen.
Zoom
A 16:9 portion of the center of the signal (inside the
dashed lines) is scaled up to fit the screen. Some
content is lost.
Stretch
A non-linear, horizontal stretch is applied to the
signal to fit it to the screen.
Gray Bars
Vertical gray bars are added to the left and right
ends of the screen instead of black bars. Gray bars
prevent “burn-in,” where permanent shadows
appear at the ends of the screen.
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