Canon 2503C002, User Manual

Page: 94 / 211

94
Special Arrangements
Pressing the LENS button on the projector repeatedly switches between
windows for lens-related parameters.
Press the
LENS button twice to display the marginal focus adjustment window.
2
Press the pointer buttons to adjust the focus at image edges.
The focus at the center of the screen may become blurred when the indicator is
moved to nearly to the top or bottom edge in the [Marginal focus adjust.]
window. If this happens, perform steps (1) to (3) below repeatedly to adjust the
focus of the entire screen.
(1) Use [Focus adjustment] ( P43 ) to adjust the focus at the center of the
screen.
(2) Use [Marginal focus adjust.] to adjust the focus at the edges of the
screen.
(3) Check the focus at the center of the screen.
When using the lens shift adjustment function, the optical axis may be shifted further from
the center of the screen than when the function is not used. This can be adjusted by
performing steps (1) to (3) repeatedly.
When [Marginal focus]
is set to [On].
When [Marginal
focus] is set to [Off].
Press twice.
Projector
Press the [ ] / [ ] / [ ] / [ ] buttons to adjust peripheral focus.
Remote control Projector