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R9001440/9
GRAPHICS
TCR Adjustment procedure
Date:10/02/2000
6300
28
TCR Adjustment procedure
Adjustment Black Balance
- Reduce the Black level for red and blue to 60.
Use the
cursor key
é
or
ê
to adjust
the Red Black Level and the cursor key
ç
or
è
to adjust the Blue Black Level.
-
Adjust
the Black Balance for Red and Blue until the color of the noise in the black
area in the picture equalizes the grey shade of the picture center.
-
Check
the right adjustment as follows: when adjusting the Brightness with the RCU,
about ten steps up and down, the color of the noise in the black area may not change.
Adjust red or blue if necessary.
For example: If the red color is seen earlier than the blue and green then decrease
the red black balance one step and check again.
-
Finally
, adjust the Brightness on the RCU until the black area in the picture appears
full black.
- Adjust the BRIGHTNESS control on the RCU until
the black area in the picture shows about 50%
green noise. (Return to Black Level adjustment
after 5 sec or press exit).
Black level Red
-128
+127
Continue with the adjustment of the WHITE BALANCE:
Push the
cursor key
é
or
ê
to highlight 'White Balance'
and then press ENTER.
Gain Red
-128
+127
Select with or
then <ENTER>
<EXIT> to return
Adjust Red with or
Adjust Blue with or
PRESET INPUT BALANCE
WHITE BALANCE
BLACK BALANCE
DEFAULT
Adjustment White Balance
- Reduce the Gain for red and blue to 60.
Use the
cursor key
é
or
ê
to adjust the
Red Black Level and the cursor key
ç
or
è
to adjust the Blue Black Level.
-
Adjust
the Black Balance for Red and Blue until the color of the noise in the White
area in the picture equalizes the grey shade of the picture center.
- Adjust the CONTRAST control on the RCU until
the white area in the picture shows about 50%
green noise. (Return to Black Level adjustment
after 5 sec or press exit).
Gain Red
-128
+127