NEC PA621X - ❺ Adjusting the Picture Size and Position

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2. Projecting an Image (Basic Operation)
❺ Adjusting the Picture Size and Position
Usethelensshiftdial,theadjustabletiltfootlever,thezoomlever/zoomringandthefocusringtoadjustthepicture
sizeandposition.
Inthischapterdrawingsandcablesareomittedforclarity.
Adjustingtheprojected image’s vertical and horizontal
position
[Lensshift]
(→page21)
Adjustingthefocus
[Focusring]
(→page22)
Finelyadjustingthesizeofanimage
[Zoomlever/Zoomring]
(→page25)
Adjusting the projected image’s height and horizontal
tilt
[Tiltfoot]*¹
(→page25)
NOTE*
1
:Adjusttheprojectedimage’sheightusingthetiltfeetwhenyouwanttoprojecttheimageatapositionhigherthanthelens
shift adjustment range.