ViewSonic N4200w-1 VS10945-1M Service Manual page 25

□COLOR TEMPERATURE ADJUSTING
HD Mode
A. Test Equipment: CA210. Astro 859
B. Timing: 1920*1080@60Hz
C. Pattern: full white
D. LCD TV should be run-in and warmed up for at least 30 minutes.
E. Color temperature adjusting.
F. Color temperature verification.
Warm x= 0.3±0.03 y= 0.31±0.03
STD x= 0.285
Cold x=0.274
VGA Mode
A. Test Equipment: CA210. Astro 859
B. Timing: 1024*768@60Hz
C. Pattern: full white
D. LCD TV should be run-in and warmed up for at least 30 minutes.
E. Color temperature adjusting.
F. Color temperature verification.
Warm x=0.3±0.03 y=0.31±0.03
STD x=0.285
Cold x=0.274
HDMI Mode:
A. Test Equipment: CA210. Astro 859
B. Timing: 1280*720@60Hz
C. Pattern: full white
D. LCD TV should be run-in and warmed up for at least 30 minutes.
E. Color temperature adjusting.
F. Color temperature verification.
Warm x=0.3±0.03 y=0.31±0.03
STD x=0.285
Cold x=0.274
□POWER SAVING TEST
A. Timing: Video mode: 480i /PC mode: 640*480@75Hz.
B. Pattern: ColorBar.
C. BRIGHTNESS=MAX, CONTRAST=MAX.
D. The power that each MODE consumes is shown in Chart 1.
Mode
Power On
ViewSonic Corporation
y= 0.293
y=0.286
y=0.293
y=0.286
y=0.293
y=0.286
Max Power consumed
<240W
Power LED Color
GREEN
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