Runco RS-900 Series RS1100 Series Betriebsanweisung
RS-900 and RS1100 Series Installation/Operation Manual
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• Pincushion: “Pincushion” distortion can sometimes occur if the throw distance is very
short and/or the projector is equipped with an anamorphic lens (refer to Installing and
Adjusting the CineWide Anamorphic Lens in Section 3). To correct it, select
Pincushion from the GeoCorrection menu and use the
Adjusting the CineWide Anamorphic Lens in Section 3). To correct it, select
Pincushion from the GeoCorrection menu and use the
or
button to make the
image rectangular. See Figure 4-7.
Figure 4-7. Pincushion Correction
Positive values
increase image height
at screen center.
Negative values
decrease image height
at screen center.
-
+
Projector
Projected Image