BenQ VL3735 Service Manual page 94

Cool
Neutral R
-7
7. PC Color adjustment :
(1) Input source set the PC input.
(2) set the picture to standard mode at user OSD.
(3) Enter factory OSD, select Image Processor Tuning, select color Temp.
(4) Set the drive to maximum, measure in this condition the maximum luminance (Ymax).
(5) Align the neutral color :
(6) setup input timing to
(7) Use CA210 read the color coordinate.
(8) Adjust the Red , Green, Blue driver
table1 spec.
(9) setup the pattern to
(10) Adjust the Red , Green , Blue offset
(11) Go to step (6) until the 30% and 100% White pattern meet the table 1 spec. (30%
white :-10 ~ +10 , 100% white: –10 ~ +10, (Ymax-15%) ± 5% nits )
(12) Spec tolerance between 30% and 100% white is –15~+15(+_0.015).
(13) Add the following "offset" values to drive/offset values of Neutral Color Temp to get
warm and cool color temperature.
Color R drive
Temp
Warm
Neutral R
+6
Cool
Neutral R
-6
8. How to enter the factory mode:
Get the remote controller, Press: Menu , ▼, 1, 0, 3 ,then factory mode OSD will be
display, press ▼, 1, 0, 3 can into the second page.
Neutral G Neutral B
+0 +14
SVGA2(38.879K, 60.317Hz) with "100% white"
to let the color coordinate and light output to meet the
"30% white" pattern.
to let the color coordinate to meet the table1 spec
G drive B drive
Neutral G Neutral B
+0 -10
Neutral G Neutral B
+1 +14
94
Neutral R Neutral G
+0 +0
pattern.
R offset G offset
Neutral R Neutral G
+0 +0
Neutral R Neutral G
+0 +0
Neutral B
+0
B offset
Neutral B
+0
Neutral B
+0