Filter
Top Products
Random Access Adjustment Mode
6-11
Seagull Correction
Use this correction only if, after adjusting the vertical lines with the side
bow or side keystone, an 'S' deformation is still visible on the left and
the right side of the image. The default value on the bar scale for this
correction is 50.
Push the control disk up or down to highlight
SEAGULL CORREC-
TION
on the Left-Right Menu and then press ENTER.
Eliminate the deformation by pushing the control disk to the left or to
the right until a straight line is obtained.
Left Side Correction
Left side corrections affect only the vertical lines of the set up pattern.
Only the green image is displayed while making the left side adjust-
ments. The red and blue images will automatically be corrected in the
same manner.
Convergence corrections are automatically disabled for the duration
of these adjustments.
Look only to the left side of the image while adjusting these fine tunings
(bow and keystone). Before starting the left side correction,
ensure that the side bow and keystone adjustments are done
prior to these fine adjustments!
The following adjustments can be executed:
- Left keystone
- Left bow
Push the control disk up or down to highlight
LEFT SIDE CORREC-
TION
on the Geometry Menu and then press ENTER.
Select with or
then <ENTER>
<EXIT> to return.
All adjustments 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 vertical lines on the left side are straight.
To enter an alignment, push the control disk up or down to highlight
a function and press ENTER to activate this function. Press EXIT to
return.
GEOMETRY
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
LEFT SIDE CORRECTION
TOP-BOTTOM (N-S)
H SIZE
V LINEARITY
V SIZE
BLANKING
Select with or
then <ENTER>
<EXIT> to return
LEFT SIDE CORRECTION
LEFT KEYSTONE
LEFT BOW
Ensure that the side bow and
keystone adjustments are done
prior to these fine adjustments!
Select with or
then <ENTER>
<EXIT> to return.
GEOMETRY
H PHASE
RASTER SHIFT
LEFT-RIGHT (E-W)
LEFT SIDE CORRECTION
TOP-BOTTOM (N-S)
H SIZE
V LINEARITY
V SIZE
BLANKING
Select with or
then <ENTER>
<EXIT> to return
LEFT-RIGHT
V CENTERLINE BOW
V CENTERLINE SKEW
SIDE BOW
SIDE KEYSTONE
SEAGULL CORRECTION
ENTER will select the Left Side Correction Menu.
EXIT will return to the Random Access Adjustment Menu.
ADJUST returns to Operational Mode.
Select with or
then <ENTER>
<EXIT> to return
LEFT SIDE CORRECTION
LEFT KEYSTONE
LEFT BOW
Ensure that the side bow and
keystone adjustments are done
prior to these fine adjustments!
Correct the keystone geometry distortion of the
vertical lines
Correct the bow geometry distortion of the
vertical lines
Correct by pushing
the control disk to
the right
Correct by pushing
the control disk to
the left