Installation
Runco LS-10d and LS-10HBd Installation/Operation Manual
43
PRE
L
IMINAR
Y
3.10
Adjusting the Image
Geometry
Projector and/or screen placement — among other things — can cause geometric
distortion in the projected image.
To correct this, the DHD Controller provides precise, nine-point control over the projected
image geometry. Use these controls as (and
only if
) needed to re-position the image
corners, mid-points and center to eliminate “keystoning” (mis-aligned corners) or
“pincushion” distortion (mid-points not aligned with corners). See Figure 3-18.
Figure 3-18. Key
s
tone and Pincu
s
hion Di
s
tortion
Vertical Keystoning
Horizontal Keystoning
Pincushion Distortion
Содержание LIGHTSTYLE LS-10D
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Страница 124: ...Specifications 108 Runco LS 10d and LS 10HBd Installation Operation Manual P R E L I M I N A R Y Notes ...
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Страница 126: ...Runco International 800 23RUNCO Fax 503 748 8161 www runco com 020 1073 01 Rev A September 2012 ...