NEC PX750U - Storing Changes for Lens Shift, Zoom, and Focus [LENS MEMORY]; To Store Your Adjusted Values in [REF. LENS MEMORY]; Usage Example

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3. Convenient Features
 Storing Changes for Lens Shift, Zoom, and Focus [LENS
MEMORY]
TheadjustedvaluescanbestoredinprojectormemorywhenusingtheLENSSHIFT,ZOOMandFOCUSbuttonsof
theprojectorortheremotecontrol.Adjustedvaluescanbeappliedtothesignalyouselected.Thiswilleliminatethe
needtoadjustlensshift,focus,andzoomatthetimeofsourceselection.Therearetwowaystosaveadjustedvalues
forlensshift,zoom,andfocus.
Functionname Description page
REF.LENSMEMORY Adjustedvaluescommontoalltheinputsignals.
Ifnoadjustedvaluesarestoredin[LENSMEMORY],thevaluesstored
in[REF.LENSMEMORY]willbeappliedforlensadjustment.
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LENSMEMORY Adjustedvaluesforeachinputsignal.
Usetheadjustedvaluesforthesignalwithadifferentaspectratioor
resolution.Theadjustedvaluescanbeappliedatthetimeofsource
selection.
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NOTE:
• DonotusetheLENSMEMORYfunctiontostorethelensshiftpositiondatawhenusingtheNP16FLlens.Doingsomaycausea
shadow on the screen.
 ZoompositiondatacannotbestoredbecausetheNP16FLlensdoesnothaveazoomfunction.
• FortheLensMemoryfunctiontoproduceanalignedimageasaccuratelyaspossible,besuretoperform[CALIBRATION]after
replacement of the lens.
Usage Example
Whenyouwishtodisplayonascreenhavinga4:3aspectratioanNTSCorother4:3aspectratiosignalandan
SXGAorother5:4aspectratiosignal:
Performshift,focus,andzoomadjustmentstosettheverticalscreensizeoftheverticallytall5:4aspectratiosignal
tostandard.
Both4:3aspectratiosignalsand5:4aspectratiosignalscannowbedisplayed.
Notethatwith these shift, focus,and zoomadjustments,the4:3aspect ratiosignalwill become smaller onthe
screen.
Toeliminatethissizereduction,adjusttheshift,focusandzoomtotheoptimumconditionforeachofthe4:3aspect
ratiosignalandthe5:4aspectratiosignal.
Memory(storage)ofeachofthesevalueswillpermitprojectionatanoptimumconditionuponsignalswitching.
To store your adjusted values in [REF. LENS MEMORY]:
1. PresstheMENUbutton.
The menu will be displayed.
2. Pressthe▶buttontoselect[SETUP]andpresstheENTERbutton.
3. Pressthe▶buttontoselect[INSTALLATION(1)].