Christie Roadster S+12K User Manual page 64

Operation
Before You Begin 
Size and Position Menu 
3-22
Use Auto Setup (
Aut o
Set up
For a good and efficient first step in perfecting the image, press
an automated process in which the projector quickly optimizes critical display
parameters for unlocked channels such as size, position, pixel tracking, etc., based on
the type of incoming source data detected. An Auto Setup can save considerable setup
time, and you can still modify the adjustments as desired using menu options
described below.
In the Size and Position menu, you
can increase or decrease the size of
your main image, change its
proportion (aspect ratio), move the
image to a specific area of the
screen, and refine other related
parameters. Use Size and Position
controls to match the image
precisely to the screen used at the
site.
Refer to "Using Slidebars and Other Controls" (earlier in this section) if you need
help using any of the options and controls. Changes made in the Size and Position
menu are applied immediately and are saved when you exit the menu (press
).
Menu
Resize Presets
NOTE: The same resize presets are available to all HD widescreen models. Please
note however, the graphics used to describe each preset in this section are of the
SXGA+ models only.
Select a Resize Presets
option to quickly display an
image in its native resolution
or to automatically resize an
image to closely fill the
projector's native resolution
of 1400 x 1050, or to
optimize the width or height
of your display. Size,
Position and Blanking
parameters will
automatically adjust accordingly. Or, if Blanking is set first, which defines an Active
Input Area; Resize Preset scaling will occur in this region of interest only. Resizing
options are explained in detail below.
WHAT IS THE RESIZING DEFAULT?
image will utilize as much of the projector's display area (1400 x 1050) as possible
for the type of incoming source data. See Select "Default" below.
WHEN "CUSTOM" APPEARS:
in the Size and Position menu when any of the values for Size, Vertical Stretch, H-
Position, V-Position or Blanking do not correspond to those for a preset. It is not a
choice in the Resize Presets pull-down list.
)
By default when displaying a new source, your
The "Custom" re-size descriptor automatically appears
. This initiates
Aut o
Set up
Roadster & Mirage S+/HD User Manual
020-100002-04 Rev. 1 (12-2008)
or
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