NEC PH3501QL - Lens Shifting Range

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8. 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(→page30).Thelenscanbeshiftedwithintherangeshownbelow.
NOTE:
• Pleasedonotusethelensshiftfunctionwhenprojectingportraitimages.Pleaseuseitwiththelensinthecenter.
Legend:V“Vertical”referstothescreenheightandH“Horizontal”referstothescreenwidth.Thelensshiftrangeis
expressedasaratioofheightandwidth,respectively.
100%V
③
④
100%H
①②
Height of projected image
Width of projected image
* Thelensshiftrangeisthesameforceilinginstallation.
4096×2160(Aspectratio:17:9)
Lens unit Drawingnumber
①② ③④
L2K-10F1 8%H 27%V
L4K-11ZM 17%H 50%V
L4K-15ZM 17%H 50%V
L4K-20ZM 17%H 50%V
L2K-30ZM 8%H 27%V
L2K-43ZM1 8%H 27%V
L2K-55ZM1 10%H 31%V
(Examplecalculation)Ifprojectingona300inchscreenusinganL4K-15ZMlensunit
Accordingtothe“Tableofscreensizesanddimensions”(→page131),H=265.4"/674.0cm,V=139.9"/355.4cm.
Adjustment range in the verticaldirection:theprojectedimagecanbe moved upwards 0.5 × 139.9"/355.4 cm ≈
70"/178cm,downwardsapproximately70"/178cm(whenthelensisatthecenterposition).Adjustmentrangeinthe
horizontaldirection:theprojectedimagecanbemovedtotheleft0.17×265.4"/674.0cm≈45"/115cm,totheright
approximately45"/115cm.
* Figuresdifferbyseveral%becausethecalculationisapproximate.