Recommended use of Ceilingwith stentwhen Installed correctly, the
image ispositive square.
2
．
The distance between the projector and screen
3
.
Focus adjustment
Clockwise rotation of the lens, the lens all back into the machine, and
then slowly rotate the lens counterclockwise, and carefully observe the
pixels on the screen, the particles in the clearest image when Hou
(subject to the center of the image area), also It is the best focus
lens position.
。
4
.
Keystone correction
slowly slide Keystone (Fig. 3),until the border of the screen image has
become a regular square, adjust the keystone of the maximum amplitude
of ± 15 degrees. If the adjusted limit Keystone gear position does not
eliminate keystone, shorten the distance between the projector and
screen center in the vertical direction. If placed on the table mounted
projector, the bottom plate can be adjusted by rotating the wheel to
change the angle of the projection angle of the projector.
6
Lens center
Screen size
Warning:
Please do not stare or look directly at the light
cause it is of high brightness.
Especially children who are vulnerable to injury..
