PT2-E/G AVC1-U
7. 1080i SYNC DETECTION SETTING
Input CodeValueFunction
This plasma TV set is capable of displaying 1080i format images00Auto
INPUT 1
from an HDTV decoder STB (Set Top Box) receiver. But because01480p
INPUT 2
of different coding schemes for HDTV sync signals, this may not021080i
be detected easily from some STB?s.
The next setting procedure is available to make a correct displayWhere values
of the 1080i or 480p picture.00 Sets auto-detection of sync frequencies.
01 Sets 480p as the sync frequencies.
Adjustment codes to be used02 Sets 1080i as the sync frequencies.
INPUT1 ** 6. Once the sync frecuency has been set, press select from the
Input 1 signal format setting.remote control or front panel of AVC box and display VIDEO 1
input source.
INPUT2 **7. Confirm the 1080i bi-level signal can be displayed correctly.
Input 2 signal format setting.8. Leave adjustment mode by pressing EXIT key fom the remote
control or AVC front panel.
Adjustment signal to be used9. Follow the same procedure for VIDEO 2 source and for the
480p sync frequency.
A 1080i format signal from a commercial STB with bi-level
horizontal sync pulses.
Tri-level Hsync
8. FACTORY RESET
After all of the adjustments of main chassis are finished,
perform FACTORY RESET.
(1) Enter Adjustment Mode by the method described in
sub-items 1-1 and 1-2 from item I. ?Main Chassis
Adjustment. Adjustment Procedure Start-up.?
(2) From the first menu in Adjustment Mode, select
Bi-level HsyncFACT RESET adjustment code at the bottom row.
(3) Activate FACT RESET by pressing ?Right? cursor
key for more than 5 seconds.
(4) Check that the receiving channel goes to CH03.
Unit is set to factory settings.
(5) This procedure returns user settings to the values
and states shown in table 3 on the following pages.
Adjustment preparation
1. Turn on the PDP TV set and connect the 1080i format bi-level
Hsync signal through inputs 1 or 2 from the AVC rear panel.
2. Select to display the connected signal source; VIDEO 1 or
VIDEO 2.
3. Confirm that the image is out of sync.
Adjustment procedure
1. After confirming the no-sync detection, select ANT A as the
source signal to bee displayed, and turn off the PDP TV set.
2. Enter adjustment mode (Check page 30).
3. Press up cursor key once, to reach the IRBLASTER item, enter
its sub menu and advance (downwards) through the 5 items to
reach the INPUT1 or INPUT2 adjustment codes.
4. For VIDEO 1 input set INPUT1 code, for VIDEO 2 input set
INPUT2 code.
5. Set the value of the corresponding code by following the next
table
51
BACK TO ADJUSTMENTS |
ACEC
