BenQ VP2212 Service Manual page 48

4. YPbPr MODE Color Temperature adjusting :
A. Timing : 1680X1050@60Hz.
B. Pattern : COLOR BAR.
C. Set CA210 color analizer at the center of screen and along a perpendicular to the screen
near the display.
D.
In the factory mode select the "SOURCE" item, then select :YPbPr
E. Press "▼" key to select the " CTemp BALANCE" item and press "enter "key, then the white
balance will be auto adjusted .
5. Spec and Table list
Reference: The variance of color coordinate via Red, Green, Blue :
Table 1-1,1-2,1-3 : Color temperature spec, default Color temp at COOL.
Table 1-1
Color temp item
@factory OSD
Color temperature
x
y
Table 1-2
Color temp item
@factory OSD
Color temperature
x
y
Table 1-3
Color temp item
@factory OSD
Color temperature
x
y
6. HDMI MODE FUNCTION TEST
A.DVI MODE: Depend on the TIMING of TIMING TABLE (TABLE 3 ) to check MODE in order.
B.HDMI MODE: make sure the 480i, 480p, 720p, 1080i TIMING is right.
7 .OSD FUNCTION TEST
A. Time: 1680x1050@60Hz
B. Pattern: 16*12 pane
C. Make sure that Each FUNCTION has one right action.
P-N/V-N
Normal
-
0.283±0.02
0.297±0.02
P-C/V-C
Cool(default)
-
0.275±0.02
0.283±0.02
P-W/V-W
Warm
-
0.313±0.02
0.329±0.02
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