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CinemaWall Installation/Operation Manual 25
PRE
L
IMINAR
Y
4:3(1) 4:3
4:3 (4:3(1)) linearly scales
the source image horizon
-
tally and vertically to fill a 4:3
screen. Side panels are dis-
played at the left and right
edges of the screen.
4:3(2) –
4:3(2) displays a 16:9
source image in its original
aspect ratio and masks the
left and right sides.
FILL FILL
FILL is similar to
VIRTUALWIDE2 (see
above), but employs a lin-
ear, horizontal stretch.
Note: This setting is not
available with SD signals.
LETTER-
BOX1
LETTER-
BOX
LETTERBOX
(LETTERBOX1) scales
(zooms in on) a 4:3 image
linearly (by the same
amount on all sides) to fill a
16:9 display, cropping the
top and bottom of the
image.
16:9 images are vertically
scaled by a factor of
approximately 1.33, but the
width is unchanged.
LETTER-
BOX2
– LETTERBOX2 scales
(zooms in on) a 16:9 image
linearly (by the same
amount on all sides) to fill a
16:9 display, cropping the
image on all sides.
Table 4-1. Aspect Ratio Settings (continued)
Aspect Ratio Setting
(Note)
Input Image -> Displayed Image Description
All Aspect
= ON
All Aspect
= OFF
Note: To make all of the aspect ratio selections listed here available to the viewer, set All Aspect in
the OPTIONS menu (described on page 51) to On.