Christie DS+60, Руководство пользователя

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Section 3: Operation
Christie DS+60/DW30/Matrix 3000 User’s Manual 3-39
WARP SELECT:
Choose a type of image shaping to
apply, or choose to disable these adjustments.
Settings apply to all sources.
Disabled: Display standard (rectangular)
images with no warping or keystone
adjustments applied.
2D Keystone: Move 4 corners of the image
to correct for a keystoned image and/or to
create an unusual 4-sided image exhibiting
perspective or distortion. See 2D Keystone,
below.
User 1-10: Apply a custom image shape or twist that has been defined in the
ChristieTWIST™ Basic v1.0 PC application and downloaded to projector
memory, typically creating one or more “squeezed” or stretched areas in the
display. If no custom warps have been created, the User options will have no
effect.
2D KEYSTONE:
Move
one or more corner
points as desired for
your application.
Traditionally,
keystoning
adjustments simply
correct an image in
which opposing
sides are inclined
away from each
other (caused by
tilting the projector
in relation to the
screen). If the lens
surface is parallel to
the screen and
settings are 50.0, the
image should appear
rectangular.
Alternatively, move
the corner points to
create a specific 4-sided image in which corners are up to 25% closer to the center of
the image, or which are cropped off.
WARP PRE-FILTER HORIZONTAL:
Adjust as desired to smooth or sharpen side-to-side
clarity in a warped image. An increase will appear to blur horizontal lines.
WARP PRE-FILTER VERTICAL:
Adjust as desired to smooth or sharpen top-to-bottom
clarity in a warped image. An increase will appear to blur vertical lines.
WARP SHARPNESS:
Adjust as desired to soften or sharpen the overall image, similar
to a Detail adjustment.
Figure 1. Moving the Corners for 2D Keystone