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RANDOM ACCESS ADJUSTMENT MODE
Geometry Adjustments
The geometry adjustments have to be done only on the green image. These
adjustments are automatically implemented for the other color images : Left-right
(EW) and Top-Bottom corrections, blanking, Horizontal amplitude, vertical
amplitude, vertical linearity and Horizontal phase.
Highlight GEOMETRY by
pushing the control disk up or
down and press ENTER to dis-
play the geometry menu.
Within the geometry adjust
menu, the following adjust-
ments are available :
- horizontal phase (not for in-
ternal # pattern).
- raster shift
- left-right corrections
- top-bottom corrections
- horizontal size
- vertical linearity
- vertical size
- blanking
The convergence corrections
are disabled during geometry
corrections. The blanking cor-
rections are only enabled dur-
ing the blanking adjustments.
R5975238 BARCOVISION 701 MULTIMEDIA 070497
R AN D OM AC C ES S
A DJ US TM E NT M OD E
P I C TU R E T U N I N G
G E O M E T R Y
C O N V E R G E N C E
C O L O R S E L E C T
Sel ect with
< E N TE R > t o ac c ept
< E X IT> t o ret urn
ENTER will display Geometry menu
EXIT will return to Internal Crosshatch Se-
lection or Setup Pattern Selection Menu
ADJUST returns to operational mode
G E O M E T R Y
H P H A S E
R A S T E R S H I F T
LE FT - R I G H T (E - W )
TO P - B O TT O M ( N - S )
H S I Z E
V LI N E A R I T Y
V S I Z E
B L A N K I N G
Selec t w ith
t h en < E N TE R >
< E X I T> t o ret urn
ENTER will display the selected option
EXIT will return to Random Access Adjust-
ment Mode main menu
ADJUST returns to operational mode
or
or
8-11
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