Teledyne 804A User Manual page 116

804 Series Video Test Generator – User Guide
Table 17-1: Test Patterns
Pattern Name
Decoder Check Pattern
Application: To check the color decoder performance to determine
if the decoder over-emphasizes red or green colors.
Command example:
IMGL decodchk
IMGU
Decoder Adjust Pattern
Application: To adjust a display's color decoder/matrix circuit for
most accurate color reproduction.
Command example:
IMGL decodadj
IMGU
Converge Pattern
Application: To color converge a display throughout the entire
picture area.
Command example:
IMGL converge
IMGU
Pseudo Random Pattern
Application: To test for pixel errors on an HDMI cable.
Command example:
IMGL PRN24bit
IMGU
UL 3 Bar Pattern
Command example:
IMGL V_3BARS
IMGU
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Variant
N/A
N/A
N/A
N/A
N/A
Options Range of Values
N/A N/A
N/A N/A
N/A N/A
N/A N/A
N/A N/A
Revision B3