BenQ V37X, Product Service Manual, Page: 164 / 192

‰
Product System (PS)
Subject:
C3-323 Alignment & Assembly
Concerns
Part No.:
9J.01B75.BAE
Rev.: 0
Doc. No.
9J.01B75.BAE-C3-323-001
Project Code:
9J.01B75.001
Component Part. No.:
NA
Page 2 of 10
Model Name:
V37X EU
Marketing Description :
VL3733
Form No: BQY0-0B-003-32(031205)
2
3. RGB ADC Calibration :
(1) Setup input timing SVGA2(38.879K, 60.317Hz) & 16-Grays pattern to DSUB connector.
(2) Steup “source” to “PC”.
(3) Select 16:9 format
(4) Enter factory OSD
(5) Enter the “ADC CAL….” page and run “Calibration” function
(6) Execute “Input 16 grays scale pattern for PC” to start calibration.
4. YPbPr ADC Calibration :
(1) Setup input timing 480P & “SMPTE Color Bar (0 IRE, 75% Color)” pattern to component
connectors.
(2) Setup “source” to “YpbPr”.
(3) Select 16:9 format.
(4) Enter factory OSD.
(5) Enter the “ADC CAL….” page and run “Calibration” function.
(6) Execute “Input SMPTE 75 color bar for 480P” to start calibration.
5. AV1 RGB Calibration
(1) Use Fluke 54200 to setup PAL B/G standard and gray scale pattern.
(2) Enter factory OSD.
(3) Enter the “ADC CAL….” page and run “Calibration” function
6. Spec and Table list
(1) Reference: The variance of color coordinate via Red, Green, Blue :
X Y
Red drive
↓
x
↓
-
Green drive
↓
- Y
↓
Blue drive
↓
x
↑
Y
↑
Red offset
↑
x
↑
-
Green offset
↑
- Y
↑
Blue offset
↑
x
↓
Y
↓
(2) Table 1 : Color temperature spec (10~550 nits)