Horizontal Size Adjustments - Runco DTV-1200 Owner's Manual

Seagull correction
What can be done?
Use this correction after the image has been adjusted with top and bottom bow and keystone. If an "S" curve
on top and bottom of the image is visible, proceed to the seagull correction. Due to interaction, it is possible
that the top and bottom bow have to be readjusted after adjusting the seagull correction to obtain an improved
image. The default value on the bar scale of this correction is 50.
Start up
To correct the Seagull Correction :
1. Push the cursor key
2. Press ENTER to activate.
Eliminate the deformation by pushing the cursor key
TOP-BOTTOM (N-S)
H CENTERLINE BOW
H CENTERLINE SKEW
TOP KEYSTONE
TOP BOW
BOTTOM KEYSTONE
BOTTOM BOW
SEAGULL CORRECTION
Select with or
then <ENTER>
<EXIT> to return

Horizontal Size Adjustments

What can be done?
To adjust the horizontal picture size.
Start up
1. Push the cursor key
2. Press ENTER to activate (menu 2).
3. Push the cursor key
Note:
- If the internal # pattern was selected, this pattern remains on the screen.
- If the genlocked pattern was selected, the external source will be displayed.
A bar scale and a numeric indicator help to gauge the size adjustment.
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
or to highlight SEAGULL CORRECTION (menu 1)
menu 2
or to highlight 'H Size' (menu 1).
or until the exact image width is obtained (horizontal size) (image 1).
menu 1
or until a straight line is obtained (image 1).
H SIZE
70
menu 2
45
image 1