NEC NP-02HD Installation Manual page 116

Projector Adjustment and Connecting
(3) Turn the adjustment screw of the shifted color
to match it to the red pattern.
The pattern moves in an arc for the G2/G3 and
B2/B3 adjustment screws.
The pattern moves in a straight line for the G1
and B1 adjustment screws.
Movement of the adjustment screws and the green and blue screens
The rotation of the dotted and solid lines when the adjustment screws are turned corresponds to
the direction of movement of the dotted and solid lines in the figures.
Counterclockwise
G1
Counterclockwise
B1
Adjustment example: In the figure to the right, the
blue pattern is shifted to the upper left.
Turn the B2 or B3 adjustment screw clockwise to
move the blue lines to the lower right and line them
up with the red lines.
* The inclination is the opposite when B2 and B3
are adjusted.
Check the pixel gap.
Check the pixel gap at A to E.
116
Clockwise
Counterclockwise
G2
Clockwise Counterclockwise
B2
Clockwise
Counterclockwise
G3
Clockwise Counterclockwise
B3
Blue color shift
B
D
C
Clockwise
Clockwise
Adjustment completed
A
E