NEC P502HL - Adjusting the Vertical Position of a Projected Image (Lens Shift)

17
2. Projecting an Image (Basic Operation)
Adjusting the vertical position of a projected image (Lens shift)
CAUTION
Performtheadjustmentfrombehindorfromthesideoftheprojector.Adjustingfromthefrontcouldexposeyour
eyestostronglightwhichcouldinjurethem.
1. Open the lens shift cover.
Open with the cover’s stopper pushed forward.
• Thelensshiftcovercannotberemoved.
Stopper
2. Turn the lens shift dials clockwise or counterclockwise.
Vertical dial
 Turnthisclockwiseorcounterclockwisetoadjusttheprojectionpositionintheverticaldirection.
Horizontal dial
 Turnthisclockwiseorcounterclockwisetoadjusttheprojectionpositioninthehorizontaldirection.
Lens shift dial
(Horizontal)
Lens shift dial
(Vertical)
DownwardLeftward UpwardRightward
NOTE:
• Thedialscanbeturnedmorethanonefullturn,buttheprojectionpositioncannotbemovedmorethantherangeindicated
onthefollowingpage.Donotforcetoturnthedials.Doingsomaydamagethedials.
• Ifthelensisshiftedtothemaximuminthediagonaldirection,theedgesofthescreenwillbedarkorshaded.
• Theverticalshiftadjustmentmustbenishedwithanimageshiftedupward.Ifyounishtheverticalshiftadjustmentwithan
imageshifteddown,thezoom/focusadjustmentsorstrongshakingmaycauseaprojectedimagetoslightlyshiftdown.