Operation Manual

206
9. Appendix
Ceiling/frontprojector
1V
1H
0.3H
0.1H 0.1H
0.3H
0.6V
0.1V
PA500U
Desk/frontprojection
1V
1H
0.3H *
1
0.1H
0.3H *
1
0.5V
0.1V
0.1H
Ceiling/frontprojector
1V
1H
0.3H*
1
0.3H*
1
0.1H
0.5V
0.1V
0.1H
NOTE*
1
:Horizontallensshiftrangeis0.15Hatmorethan150"projectedimagewiththelensNP13ZL.
Ex.:Whenprojectingona150"screen
ThissectionisillustratedintheexampleforPA600X/PA500X(4:3)
•ThefollowingdescriptioncanapplytothePA550WandPA500U(16:10).Tocalculate,usescreensizesandthe
maximumvalueforthelensshiftforPA550WandPA500U.
Accordingtothetablesofscreensizesanddimensions(→page204),H=304.8cm,V=228.6cm.
Adjustmentrangeintheverticaldirection:Theprojectedimagecanbemovedupwards0.5×228.6cm=114cm,
downwards0.1×228.6cm=22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0.3×304.8cm=91cm,
totheright0.3×304.8cm=91cm.
*Figuresdifferbyseveral%becausethecalculationisapproximate.
Height of projected
image
Width of projected image
Height of projected
image
Width of projected image
Height of projected
image
Width of projected image