Samsung LED 19" E-Manual page 38

Zoom: Magnifies the 16:9 wide pictures vertically to fit the screen size.
N
Adjusts the
4:3: Sets the picture to basic (4:3) mode.
N
Do not watch in 4:3 format for a long time. Traces of borders displayed
on the left, right and centre of the screen may cause image retention
(screen burn) which are not covered by the warranty.
Screen
1080i / 1080p) or Component (1080i / 1080p) signals are inputted.
◀
or
Zoom Position
Fit: Displays the full image without any cut-off when HDMI (720p /
by using ▲, ▼ button.
English
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