NEC PX803UL-WH - 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,the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23)
Adjustingthefocus
[Focus]
(→
page26)
Finelyadjustingthesizeofanimage
[Zoom]
(→page31)
Adjustingtheprojectedimage’sheightandhorizontaltilt
[Tiltfoot]*¹
(→page32)
NOTE*
1
:Adjusttheprojectedimage’sheightusingthetiltfootwhenyouwanttoprojecttheimageatapositionhigherthanthe
lensshiftadjustmentrange.
TIP:
• Built-intestpatternscanbeconvenientlyusedforadjustingthepicturesizeandposition.(→ page 86)
 ApressoftheTESTbuttonwilldisplaythetestpattern.The◀ or ▶ button can select one test pattern. To close the test pattern,
change the source to another.