Quantum Data 780B, User Manual

Page: 34 / 224

780B Video Generator/Analyzer
– User Guide
Page 33
December 1, 2014 Revision A7
Table 4-3: Test Patterns
Pattern Name Variant Options Range of Values
Overscan
N/A
EMI/Grill
Applications:
EMI – Show grid of “H”
characters to check for EMI
effects on image. Each “H”
character should be clear and
distinct.
EMI H Type
Grill On/Off
Scroll – Scrolls the “H” characters vertically.
Grill – for verifying monitor
resolution.
EMI - Grill Grill On/Off
Grill Mode
Color Bars – To test a display’s
ability to produce fully
saturated primary and
secondary color.
EMI - ColorBars Scroll – color bars scroll horizontally.