17
2. Projecting an Image (Basic Operation)
Adjusting the Picture Size and Position
5SETHELENSSHIFTDIALTHEADJUSTABLETILTFOOTLEVERTHEZOOMLEVERZOOMRINGANDTHEFOCUSRINGTOADJUSTTHEPICTURE
SIZEANDPOSITION
In this chapter drawings and cables are omitted for clarity.
!DJUSTINGTHEPROJECTEDIMAGESVERTICALANDHORIZONTAL
POSITION
;,ENSSHIFT=
!DJUSTINGTHEFOCUS
;&OCUSRING=
&INELYADJUSTINGTHESIZEOFANIMAGE
;:OOMLEVER:OOMRING=
!DJUSTING THE PROJECTED IMAGES HEIGHT AND HORIZONTAL
TILT
;4ILTFOOT=
!DJUSTINGTHEKEYSTONECORRECTION
;+EYSTONE=
./4%!DJUSTTHEPROJECTEDIMAGESHEIGHTUSINGTHETILTFEETWHENYOUWANTTOPROJECTTHEIMAGEATAPOSITIONHIGHERTHANTHE
LENSSHIFTADJUSTMENTRANGE
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