7-15
5976066 BARCOCINE 7 07022000
Random Access Adjustment Mode
Select with
é
or
ê
then <ENTER>
<EXIT> to return.
LEFT-RIGHT (E-W)
V CENTERLINE BOW
V CENTERLINE SKEW
RIGHT BOW
RIGHT KEYSTONE
LEFT BOW
LEFT KEYSTONE
SEAGULL CORRECTION
Select with
é
or
ê
then <ENTER>
<EXIT> to return.
Select with
é
or
ê
then <ENTER>
<EXIT> to return.
TOP-BOTTOM (N-S)
H CENTERLINE BOW
H CENTERLINE SKEW
TOP KEYSTONE
TOP BOW
BOTTOM KEYSTONE
BOTTOM BOW
SEAGULL CORRECTION
GEOMETRY
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
TOP-BOTTOM (N-S)
SIZE
V LINEARITY
BLANKING
Seagull correction
What can be done ?
Use this correction only if, after adjusting the vertical lines with the side bow or side keystone, still a 'S' deformation is visible on the
left and the right side of the image.
The default value on the bar scale for this correction is 50.
Start up
To correct the Seagull Correction :
1. Push the cursor key
é
or
ê
to highlight
SEAGULL CORRECTION (menu 1)
2. Press ENTER to activate.
Eliminate the deformation by pushing the cursor key
ç
or
è
until a straight line is obtained (image 1).
menu 1
image 1
Top-Bottom (north-south) Adjustments
What can be adjusted ?
Top-Bottom and center adjustments affect only the horizontal lines of the projected image. The skew, the bow, the keystone and
the seagull deviation can be adjusted.
Start Up
To start up the Top-Bottom and center corrections, follow the next procedure :
1. Push the cursor key
é
or
ê
to highlight TOP-BOTTOM (N/S) (menu 1).
2. Press ENTER to select.
The Top-Bottom menu will be selected (menu 2).
menu 1
menu 2
Note
Only the green image is displayed while making top-botton adjustments. The red and blue images will automatically be corrected
in the same manner. Convergence corrections are automatically disabled for the duration of these adjustments.
Which adjustment can be executed ?
The following adjustments can be executed
- horizontal centerline bow
- horizontal centerline skew
- Top bow
- Top keystone
- Bottom bow
- Bottom keystone
All adjustment are indicated on the screen with the function name, a bar scale and a number between 0 and 100.
Adjust the next alignments until the horizontal lines are straight.