Concave vertical corner correction (correction to horizontal symmetry by using corners as the center line) A Screen α Movable angle of the projector Side view Convex vertical corner correction (correction to horizontal symmetry by using corners as the center line) A Screen α Movable angle of the projector Side view 29 α Lens Type ELPLX03 ELPLR05 ELPLU05 ELPLW07 ELPLM12 ELPLM13 ELPLM14 ELPLL09 ELPLL10 Vertical lens shift: Home Position Ș Side view - 33° 32° 31° 28° 26° 24° 23° 23° Vertical lens shift: Top Ș Side view - 24° 11° 13° 14° 15° 18° 20° 21° Ș Lens Type ELPLX03 ELPLR05 ELPLU05 ELPLW07 ELPLM12 ELPLM13 ELPLM14 ELPLL09 ELPLL10 Vertical lens shift:
Home position Ș Side view - 8° 15° 18° 21° 22° 22° 22° 22° Vertical lens shift: Top Ș Side view - 2° - 3° 9° 13° 16° 19° 20°