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Runco X-200i Series Installation/Operation Manual 39
PRE
L
IMINAR
Y
3.10
Adjusting the Picture
Orientation
If the X-200i is ceiling-mounted and/or installed behind the screen, you must change the
picture orientation to match the installation method. To do this, press MENU on the
remote control. Then, select SYSTEM from the Master Menu.
Rear ProjectionIf the projector is used in a rear-projection application (see Figure 3-6), press repeatedly
to select Projection Mode from the System Menu. Press or to set it to Rear
Tabletop or Rear Ceiling.
Ceiling ModeIf the projector is ceiling-mounted, press repeatedly to select Projection Mode from the
System Menu. Press or to set it to Front Ceiling or Rear Ceiling.
3.11
Installing and
Adjusting the
CineWide Anamorphic
Lens
If you are installing an X-200i/CineWide or X-200i/CineWide with AutoScope, proceed as
follows to install and adjust the secondary anamorphic lens.
Runco offers two types of anamorphic lenses for its CineWide projectors: prismatic and
cylindrical.
• The prismatic lens compresses the height of the image (as opposed to stretching the
width) to achieve a 2.35:1 aspect ratio with a 1.78:1 display device.
• The cylindrical anamorphic lens has a larger aperture than the prismatic lens. It
stretches the width of the image to achieve a 2.35:1 aspect ratio with a 1.78:1 display
device.
The X-200i/CineWide is available with either a prismatic or a cylindrical anamorphic lens.
The X-200i/CineWide with AutoScope always uses a cylindrical lens.
If you are installing a CineWide projector with a prismatic lens, refer to Whitney
(Prismatic) Anamorphic Lens Installation and Adjustment on page 45. If you are
installing a CineWide projector with a cylindrical lens, continue with the next section.
It is extremely important that the primary lens is properly
adjusted before you install the anamorphic lens. Ensure that
the image from the primary lens is perfectly centered on the
screen.
The prismatic anamorphic lens can only be used with the standard
primary lens. It is not compatible with the short-throw or long-throw
primary lens.
Note
Note