8 Alignment
8.1.NTSC panel white balance
INPUTEquipmentSettingAlignment menuProcedure
1 NTSCColorPicture: 1) Find the nearest area to brightness of 10 cd/m2 as Low
Gray ScaleAnalyzerNormal Sub Adjust light by color sensor.
PatternWhite balance:Sub Bright 2) Adjust Sub bright to set Low light level to 10 cd/m2
Cool exactly.
Aspect:PANEL W/B
16:9G cut off 3) Set G cut off to " 80 ".
PANEL W/B
B cut off 4) Adjust B and R cut off to set color temperature as
R cut off shown Fig.-01.
High light 75%Sub Adjust
Low light 15%Sub Bright 5) If Sub Bright is changed re-adjust it to set Low light
to 10 cd/m2.
6)Find 75% of white area by color sensor.
PANEL W/B
G Drive 7) Set G Drive to " D8 ".
PANEL W/B
B Drive 8) Adjust B and R Drive to set color temperature
R Drive as shown Fig.-01.
9) Repeat item 4) to 7) to set both Low light and
high light.
PANEL W/B
R,G,B Drive 10) Increase same steps of R, G and B Drive to set
R,G,B Drive largest level of 3 color drive to "FC".
PANEL W/B
R,G,B cut off 11) Re-adjust Low light level again.
Color Temp.xy
Cool(Hi)0.2720.290
Normal(Mid)0.2880.296
Warm(Low)0.3130.329
Fig. -01
2Picture: 1) Change white balance to "Normal".
Normal PANEL W/B
White balance:R,G,B cut off 2) Repeat procedure 3) to 11) of Cool mode.
NormalPANEL W/B
Aspect:R,G,B Drive
16:9
3Picture: 1) Change white balance to "Warm".
Normal PANEL W/B
White balance:R,G,B cut off 2) Repeat procedure 3) to 11) of Cool mode.
WarmPANEL W/B
Aspect:R,G,B Drive
16:9
4Picture:Picture Menu 1) Change color templature to "Cool".
Normal Sub Adjust
White balance:Sub Bright 2)Re-set Sub bright to "30"
Cool
Aspect:
16:9
15 |
ACEC
