❺ Adjusting The Picture Size And Position - NEC PA622U User Manual

❺ 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]
(→ page 19)
Finely adjusting the size of an image
[Zoom lever/Zoom ring]
(→ page 21, 23)
NOTE* : Adjust the projected image's height using the tilt feet when you want to project the image at a position higher than the lens
1
shift adjustment range.
2. Projecting an Image (Basic Operation)
Adjusting the focus
[Focus ring]
(→ page 20)
Adjusting the projected image's height and horizontal
tilt
[Tilt foot] *¹
(→ page 23)
18