Pioneer PRO-730HDI Service Manual page 110

1
6
White Balance Adjustment
-2
A
Start
(DOWN)
B
: STD OFFSET
1
: COMPONENT 33K
2
SUB CH
: PURE RGB
3
C
D
Color bar signal
without color signal.
E
Note :
Refer to the following adjustment procedure.
After the STD adjustment is composite adjustment the 33k Component and PURE RGB.
F
110
1
2
This mode is to set the standard picture quality for a normal picture.
1st FAC
STD
a b
COLOR -24
Telop: Blue
Data value
Adjust the DRV-R and DRV-B
so that the bright part of the
screen becomes white.
Adjust the CUT-R and CUT-B
so that the dark part of the
screen becomes gray.
Do not move the screen VR.
Cut-G can be adjusted with little
movement in STD OFFSET mode.
2
3
1 2 3
4
8 9
0
b
< Data value >
or
PRO-730HDI
3
4
< Picture Quality >
a
1 : COLOR (– 32 to 31)
2 : TINT (– 32 to 31)
: CONTRAST (–128 to 127)
3
: BRIGHT (–128 to 127)
4
8
: DRV-R (–128 to 127)
9 : DRV-B (–128 to 127)
0 : CUT-R (–128 to 127)
: CUT-G (–128 to 127)
: CUT-B (–128 to 127)
8 9
: DRV-R
8
: DRV-B
9
: CUT-R
0
0
: CUT-B
or
: CUT-G
4
b