Runco rs 440lt 사용자 가이드
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Runco RS-440 Installation/Operation Manual
PRE
L
IMINAR
Y
Figure 4-6. Keystone Correction
Positive values
compress top.
Negative values
compress bottom.
-
+
Vertical Keystone Correction
Positive values
compress right side.
Negative values
compress left side.
-
+
Horizontal Keystone Correction
Projector
Projected Image