Runco Quantum Color Q-750i Series Installation & Operation Manual page 67

Table 4-2. Aspect Ratio Settings (continued)
Aspect
Ratio Description
Setting
Select Cinema to view
2.35 source material in its
native aspect ratio.
With a 16:9 screen and a
non-CineWide projector
(no anamorphic lens), the
upper and lower portions
of the screen are
masked, but the
geometry of the active
image area is
unchanged.
Cinema
With a 2.35:1 screen and
a CineWide-equipped
projector, the video
processor scales the
2.35:1 image so that the
active image area fills the
16:9 chip surface,
eliminating the black
bars. The secondary,
anamorphic lens then
restores the proper
geometry to the 2.35:1
image.
A 16:9 image is scaled
NON-linearly (more on
the sides than in the
center) to fit a 2.35:1
V-
screen.
Cinema
(Virtual
Virtual Cinema is
Cinema)
available only on
CineWide-equipped
projectors.
Q-750i Series Installation/Operation Manual
Aspect
Ratio of
With Standard Lens
Source
(1.78:1 Screen)
Signal
2.35:1
16:9
51
Geometry of Projected Image
With Anamorphic Lens (2.35:1 Screen)
Operation