Christie CP2000-ZX User Manual page 77

RESOLUTION NOTES
To capture/process all of the incoming data, enter the full resolution of the incoming source material or leave at
"0" (default). Regardless of whether or not the original material has been "squeezed" for use with an
anamorphic lens, enter the current incoming resolution. Depending on how the source was formatted before
distribution, this may not necessarily match the resolution of the projector or the original filmed material. For
example, an original 2048 x 1080 native source supplied pre-squeezed as 1920 x 1080 requires a source file
indicating this incoming 1920 x 1080 resolution.
To capture only a portion of an incoming image full-screen—like a "zoom" function—, enter the approximate
horizontal width and vertical height defining the area of the image to zoom in on. The projector automatically
scales a center area of this size so that it fills the projector's 2048 x 1080 display. The remaining data is
ignored. It may be necessary to experiment with the values to accurately zoom in on a precise area. Offset
must also be defined to zoom in on an area other than the center.
OFFSET NOTES
Offsetting an image is achieved by defining how much horizontal width and vertical height to discard. Offset
coordinates can be particularly useful when zooming in on a portion of the image—they establish the top left
corner location of the zoom area, with Resolution determining the size of the area. Leave offset at "0" -
processes all incoming data or to zoom in at the center of the image.
• A positive "x/y" value - discards image data from top and/or left.
• A negative "x/y" value - discards image data from bottom and/or right.
ASPECT RATIO NOTES
In the event your source material is pre-scaled or compressed, click Custom and enter the desired aspect ratio.
Adding the 1.25x anamorphic lens widens a "squeezed" image back to its original "scope" aspect ratio. For
sources that are not pre-squeezed, aspect ratio can be left at "0" (nothing selected in menu).
CP2000-ZX User Manual
020-100006-05 Rev. 1 (05-2009)
Section 3: Operation
3-39