Adjusting The Picture Size And Position - NEC NP-PA550W User Manual

 Adjusting the Picture Size and Position

Use the lens shift dial, the adjustable tilt foot lever, the zoom lever/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]
Finely adjusting the size of an image
[Zoom lever/Zoom ring]
Adjusting the keystone correction
[Keystone]
NOTE*1: Adjust the projected image's height using the tilt feet when you want to project the image at a position higher than the
lens shift adjustment range.
2. Projecting an Image (Basic Operation)
Adjusting the focus
[Focus ring]
(→ page 18)
Adjusting the projected image's height and horizontal
tilt
[Tilt foot] *¹
(→ page 21)
17
(→ page 19)
(→ page 21)
(→ page 22)