NEC PX750U - Page 113

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3. Convenient Features
Theadjustablerangesfor3DReformareasfollows:
HORIZONTAL VERTICAL
CORNERSTONE
Max.+/−35°approx. Max.+/−30°approx.
KEYSTONE
* Thefollowingareconditionsunderwhichthemaximumangleisachieved:
• WhentheNP18ZLlensisused
• Whenthelensshiftissettothecenter
 Whenthelensshiftisusedandyettheimageisnotdisplayedinthecenterofthescreen,theadjustablerange
willbeincreasedordecreased.
• Imageisprojectedinmaximumwidewiththezoom
NOTE:
• Evenwhentheprojectoristurnedon,thelastusedcorrectionvaluesareapplied.
• IftheCornerstonescreenisunavailable(grayed),pressandholdthe3DREFORMbuttonforaminimumof2secondstoreset
thecurrentcorrectiondata.TheCornerstonefunctionbecomesavailable.
• Turningontheprojectorwillresetthepreviouscorrectionsettingvaluesandcorrectdistortionanewiftheprojectionangleis
changed from the last use.
 Iftheprojectionangleisthesameasinthelastuse,thepreviouscorrectionsettingvaluesareretainedinthememory.
• Therangeofkeystonecorrectionisnotthemaximumtiltangleofprojector.
NOTE:Using3DReformcorrectioncancausetheimagetobeslightlyblurredbecausethecorrectionismadeelectronically.