NEC NP-P401W - Page 50

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3. Convenient Features
Theadjustablerangesfor3DReformareasfollows:
HORIZONTAL VERTICAL
CORNERSTONE
Max.+/−30°approx. Max.+/−30°approx.
KEYSTONE
* Thefollowingareconditionsunderwhichthemaximumangleisachieved:
• 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),resetthecurrentcorrectiondata.TheCornerstonefunctionbecomesavail-
able.
• Therangeofkeystonecorrectionisnotthemaximumtiltangleofprojector.
NOTE:Using[KEYSTONE]correctioncancausetheimagetobeslightlyblurredbecausethecorrectionismadeelectronically.