Runco DTV-1200 - Manual (Page 48)

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
46
Vertical Linearity Adjustments
What can be done?
The vertical linearity adjustment function corrects for vertical non-linearities which extend from the center of the
image to the top and bottom of the image.
Start Up
To start up the vertical linearity adjustment:
1. Push the cursor key or to highlight V Linearity (menu 1).
2. Press ENTER to activate (menu 2).
Adjust the vertical linearity with the cursor keys until the distances between the horizontal lines of the set up
pattern are equal from top to bottom (image 1).
menu 1
V LINEARITY
70
menu 2
image 1