Correcting Keystone By Using The Remote Control - NEC NP4001/NP4000 User Manual

Correcting Keystone by Using the Remote Control

1.
Press the Keystone button
to display the Keystone
window.
2.
Adjust the Horizontal and
Vertical sliding bars us-
ing the select ▲▼◄►
buttons.
3.
Adjust the slide bars until
the screen trapezoid is a
regular shape (see
diagram).
4.
Press Exit to return to the
projected image.
Note:
Holding down the Keystone button 2 seconds resets the default keystone values.
IMPORTANT:
When adjusting the keystone, set the lens shift position to the following.
• Horizontal: the lens center
• Vertical: the bottom of the projected image is aligned with the lens
center line in height.
55
4. Convenient Features