EFC031E- IFC130
14
First issue 02 / 06
2 - VIDEO ALIGNMENT
2.1 Cut Off
Cutt Off alignment has to be done for the following standards :
Note: After Cut Off alignment control white point alignment. Repeat the adjustments if necessary.
2.2 Whitepoint
-Whitepoint alignment has to be done for the same standards of the Cuttoff alignment :
2.3 Scaling Brightness Alignment
-
Scaling Brightness Alignment est un réglage usine.
IFC130 : Brightness = +0024
- Insert a grey test pattern giving 15 Nits luminance level
- Measure the color co-ordinates near the screen center.
- Fix B Cutoff to the centre of the alignment range.
- Ajuster R Cutoff - G Cutoff:
Colour Co-ordinates
Value
x
0.282
y
0.293
R Cutoff
G Cutoff
B Cutoff
-0028
-0004
-0016
Input
Video Standard
SCART
PAL / SECAM/ RGB
YPbPr
SDTV (576i)
HDTV (108i 25)
HDTV (720p 60)
VGA
VESA (DMT 1060)
SD Video (576i)
HD Video (1080i 25)
HDMI
HDTV (720p 60)
FAV (CVBS)
SD Video (576i)
IFC130
(
Service Video
(Cut Off Alignment
...
Whitepoint alignment
...
Scalling Brightness Alignment ...
Scalling Color Alignment
...
Scale Tint Alignment
...
Peak White Alignment
...
Text Contrast alignment
...
Preset for Video Alignment
...
Service Menu
BL1.41
Return
Sound
Video
SAA7117AE
...
...
...
PW2300
...
Misc
...
PW218 1st page
...
PW218 2nd page
...
Coordonnées couleur
Valeur
x
0.282
y
0.298
Brightness
-0003
R Gain
G Gain
B Gain
+0528
+0520
+0544
- Insert a grey test pattern with 50 IRE in one of the above mentioned standards.
- Measure the color co-ordinates near the screen center.
- Fix B Gain to the centre of the alignment range.
- Adjust R Gain - G gain to the following color co-ordinates:
