Chroma 2238 - PATTERN 651-700 LCM Patterns

Video Pattern Generator 2238 User’s Manual
B-38
618
AUDIO VOL
ADJUST
MANUAL ADJUST
VOLUME
619
~
650
Reserved
PATTERN 651-700 LCM Patterns
LCM Pattern (No. 651 ~ No. 700)
NO.
NAME
Description
651
POLYGON-1
It is a polygon of varied linear that often used
to test the linearity of panel grayscale
response.
652
POLYGON-2
It is the same as Pattern 651 but with frame.
653
POLYGON-3
It is the same as Pattern 651 but in smaller
size, and a 1/4 of lower-right polygon is copied
to four corners in the pattern.
654
POLYGON-4
It is a polygon composed of lines that often
used to test the convergence of Panel.
655
POLYGON-5
It is a polygon composed of lines that often
used to test the convergence of Panel.
656
~
660
Reserved.
661
SUB PIXEL 1
These patterns test the LCD Panel resolution
and if each Dot is normal.
662
SUB PIXEL 2