Quantum Data 780C - Page 37

780C Multi-Interface Interoperability Tester – User Guide Page 36
September 29, 2014
Revision A1
Table 4-3: Test Patterns
Pattern Name
Variant
Options
Range of Values
Needles Pattern
Application: To detect whether
scan velocity modulation is
enabled on display.
No variants
Window/Raster Pattern
Applications:
Window1 - To calibrate display
drive chromaticity.
Window2 - To calibrate display
cutoff chromaticity.
Raster – To check color purity
and display chrominance
uniformity.
Window
IRE Level
 -5
 -1
 100
 +1
 +5
IRE Label
 Off
 On
Color
 R
 G
 B
 C
 M
 Y
 W
Raster
IRE Level
 -5
 -1
 100
 +1
 +5
IRE Label
 Off
 On
Color
 R
 G
 B
 C
 M
 Y
 W
Needles Pattern
Application: To detect whether
scan velocity modulation is
enabled on display.
N/A