Teledyne 804A User Manual page 111

804 Series Video Test Generator – User Guide
Table 17-1: Test Patterns
Pattern Name
IMGU
IMGL h_stair
IMGU
IMGL splitgray
IMGU
IMGL ramp
IMGU
Geometry/Resolution Patterns
Applications:
Grid (Crosshatch) – To check and adjust convergence of red,
green and blue pictures.
Linearity – for testing deflection linearity testing and alignment.
Overscan – To check and adjust for the proper geometry of display
Page 111
Variant
Stair – Split
Ramp
Crosshatch (Grid)
Options Range of Values
R

Color
 G
B

C

 M
Y

W

Orientation -
Direction:
Vertical
Left to Right

 Right to Left
Direction:

Orientation -
 Top / Bottom
Horizontal
 Bottom / Top
5

Bars
 11
21

 R
Color
 G
B

 C
 M
Y

 W
 White on
Color
Black
Black on

White
Revision B3