7
Adjust the projector's vertical position by following the illustrations below:
Adjust The Vercal Posion
Keystone image is created when the projector lens is projected from above or below
the center of the screen. Keystone correction restores the distorted image to a
rectangular or square shape.
Adjust The Focus And Keystone
Follow below picture to adjust the focus and trapezoidal screen.
Adjust the focus by turning the lens while observing the image pixels near the center of
the screen. Optimal focus is obtained when the pixels are clearly visible. Depending on
the projected screen size, the focus near the screen edges may be less sharp than the
screen center.
SCREEN
VERTICAL
DIMENSION
PROJECTOR
VERTICAL
DIMENSION
PROJECTOR
SCREEN
VERTICAL
DIMENSION
PROJECTOR
SCREEN
Press the "PUSH" button (Button 3 page 9)
to extend the front leg and adjust the vertical
height of the projector.
DC IN
KEYSTONE
US B 1
US B 2
HD MI 1
HD MI 2
VG A
VI DE O
FOCUS ADJ. KNOB
KEYSTONE CORRECTION KNOB
