Table of Contents
Advertisement
All manuals and user guides at all-guides.com
6-5.5
R.G.B. Colors Contrast
Test Signal:
Test Pattern:
*
Check and see if each color is normal and distinguishable
*
If not, please return the unit to repair area
6-5.6
Screen Uniformity and Flicker
Test Signal:
Test Pattern:
*
Check and see if it is in normal condition.
6-5.7
Dead Pixel and Line
Test Signal:
Test Pattern:
*
Check and see if there are dead pixels on LCD panel with shadow
gauge and filter film
*
The total numbers and distance of dead pixels should be compliant
with the spec.
6-5.8
Check for Secondary Display Modes
Test Signal:
Normally when the primary mode 1600*1200@60Hz is well adjusted and compliant with the
specification, the secondary display modes will also be compliant with spec. They still need to
be checked and verified though.
6-5.9
All Mode Reset
After final QC step, we have to erase all saved changes again and
restore the factory defaults. You should do “All Mode Reset” again. (ref. 6-5.1)
ViewSonic Corporation
1600*1200@60Hz
R.G.B. Colors Intensities Pattern and 16 gray scale pattern
1600*1200@60Hz
Full White Pattern
1600*1200@60Hz
Dark Screen Pattern
640*350@70Hz
720*400@70Hz
832*624@75Hz
1280*1024@60/75Hz
6-6
640*480@60/67/72/75/85Hz;
800*600@56/60/72/75/85Hz;
1024*768@60/70/72/75/85Hz;
1600*1200@60Hz
Confidential – Do Not Copy
VX2000-1
Advertisement
Table of Contents
