Table of Contents
Advertisement
7. Checking and adjusting the raster
Points
to note
during checking and adjustment
1.Check the position. raster size. linearity and display area of the picture being projected onto the screen.
If
there is any misalignment, adjust by the procedures given below.
2.1f large-scale adjustments are necessary, it might be that the projection distance is incorrect or that the
screen setting-up position is incorrect. Check the relative positions of the projector and the screen
before carrying out adjustment.
.
Adjusting
the picture center position
ij) Press the RGB POSITION button.
nt settings
will be displayed on the screen.
ustme
The V and H adj
~t Use the arrow buttons
to adjust the picture center position (vertically and horizontally).
.
Adjusting the horizontal and vertical amplitude
j) Press the RASTER SIZE
button.
The V and H adjustment settings will be displayed on the screen.
@ Use the arrow buttons to adjust the horizontal and vertical amplitude of the picture.
. Adjusting the horizontal and vertical linearity
rl) Press the RASTER
UN button.
The V and H adjustment settings will be displayed on the screen.
~
Use the arrow buttons to adjust the horizontal
and
vertical linearity of the picture.
. Adjusting the horizontal and vertical blanking
:1:j
Press the BLK button.
The V and H adjustment
settings
will be displayed
on the screen.
@ Use the arrow buttons to adjust the horizontal and vertical blanking of the picture.
.'
64 -
~ ~
Advertisement
Table of Contents
