Panasonic PT-LB20SU Projection Television User Manual


 
42-ENGLISH
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.)
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.
ASPECT AUTO
[
4:3
[
16:9
[
S4:3
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 horizontally
squeezed signal is
being input.
When a 4:3 signal
is being input.
[
[
When using the 16:9 screen
ASPECT
(S-VIDEO/VIDEO/480i, 576i, 480p
and 576p YPBPR only)