Raster Centering On Green Crt Faceplate - Barco VISION 701 MULTIMEDIA Owner's Manual

Raster Centering on Green CRT Faceplate

The green raster must be
centered both horizontally and
vertically on the center of the
CRT surface. To center the
green raster, look into the green
lens and use the control to
move the raster.
Caution
It is necessary to look into the
lenses to perform these ad-
justments. To avoid eye dis-
comfort while looking into the
lenses, reduce the contrast and
gradually increase the bright-
ness level until the raster be-
comes visible.
Warning
CRT damage, do not shift the raster outside the phosphor area of the
CRT.
To begin the adjustment, press the ENTER key.
7-8
: In order to ensure maximum CRT longevity and to avoid
forbidden area
GUIDED ADJUSTMENT MODE
H AND V SHIFT
USE THE ARROW KEYS
TO CENTER THE RASTER
ON THE FACE PLATE OF THE
GREEN CRT HORIZONTALLY
AND VERTICALLY,
AND THEN TO SHIFT
THE RED AND BLUE IMAGES
VERTICALLY, IN ORDER
TO CONVERGE THE CENTER
OF THE PROJECTED IMAGE.
<ENTER> to continue
<EXIT> to return
ENTER continues to Green Raster Shift
EXIT returns to Guided Adjustment Mode
ADJUST returns to operational mode
projected raster
crt faceplate border
phosphor border
R5975238A BARCOVISION 701 MULTIMEDIA 200797