Runco DTV-1200 - Manual (Page 52)

RANDOM ACCESS
ADJUSTMENT MODE
PICTURE TUNING
GEOMETRY
CONVERGENCE
FOCUSING
COLOR SELECT
Select with or
then <ENTER>
<EXIT> to return
50
Focusing
What can be done?
After the lenses are mechanically correct focused, the CRT's can be electronically focused until the image is on
each point.
Start Up
1. Push the cursor key or to highlight 'Focusing' (menu 1).
2. Press ENTER to display the focusing menu (menu 2).
The focusing has to be done for the three colors separately.
Start with Green and continue with Red and Blue.
The following items can be adjusted per color (menu 3):
- Midpoint focusing
- Top image focusing
- Bottom image focusing
- Left image focusing
- Right image focusing
menu 1
FOCUSING
RED
GREEN
BLUE
BLUE ON SOURCE
Select with or
then <ENTER>
<EXIT> to return
menu 2
FOCUSING
MIDPOINT
TOP
BOTTOM
LEFT
RIGHT
Select with or
then <ENTER>
<EXIT> to return
menu 3
Midpoint Focusing
1. Push the cursor key or to highlight 'Midpoint' (menu 1).
2. Press ENTER to start up the midpoint focusing.
3. Push the cursor key or until the center of the image is sharp.
4. Press ENTER to return to the focusing menu. FOCUSING
MIDPOINT
TOP
BOTTOM
LEFT
RIGHT
Select with or
then <ENTER>
<EXIT> to return
menu 1