NEC PX750U - Lens Shifting Range

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9. Appendix
Lens shifting range
ThisprojectorisequippedwithalensshiftfunctionforadjustingthepositionoftheprojectedimagebyusingtheLENS
SHIFT▼▲◀▶buttons.Thelenscanbeshiftedwithintherangeshownbelow.
Description of symbols:V indicates vertical (height of the projected image),Hindicates horizontal (width of the
projectedimage).
NOTE:ThelensshiftfunctioncannotbeusedwhenusingtheNP16FLlens.
Desk/frontprojection
1V
1H
0.1H 0.1H
0.5V
Height of projected image
Width of projected image
Ceiling/frontprojector
1V
1H
0.1H 0.1H
0.5V
Height of projected image
Width of projected image
Ex.:Whenprojectingona150"screen
Accordingtothetablesofscreensizesanddimensionsfor16:10(→page206),H=323.1cm,V=201.9cm.
Adjustmentrangeintheverticaldirection:Theprojectedimagecanbemovedupwards0.5×201.9cm≈101cm,
(whenthelensisatthecenterposition).Foraceiling/frontinstallation,theaboveguresareinverted.
Adjustmentrangeinthehorizontaldirection:Theprojectedimagecanbemovedtotheleft0.1×323.1cm≈32cm,
totheright0.1×323.1cm≈32cm.
*Figuresdifferbyseveral%becausethecalculationisapproximate.