Panasonic PT-LB20 Operating Instructions Manual page 42

ASPECT
(S-VIDEO/VIDEO/480i, 576i, 480p
and 576p YP P
B
A S P E C T
AUTO
(S-VIDEO only)
When an S1 video signal is being
input, the aspect ratio is changed
automatically to project a 16:9
picture.
4:3
The input signal is projected without
change.
16:9
The picture is compressed to a ratio
of 16:9 and projected.
42-E
NGLISH
only)
R
A U T O
[
4 : 3
[
1 6 : 9
[
S 4 : 3
When a horizontally
squeezed signal is
being input.
[
S4:3
The size of the input signal is
compressed to 75% and projected.
(This is useful for projecting a
picture with a 4:3 aspect ratio onto a
16:9 screen.)
When using the 16:9 screen
S1 video signals
B S1 video signals are a type of
video signal with an aspect ratio
of 16:9 which include a detector
signal. This detector signal is
output by some sources such as
wide-vision video decks.
B When "ASPECT" is set to
"AUTO", the projector recognizes
the detector signal and
automatically switches the aspect
ratio to 16:9.
When a 4:3 signal
is being input.
[