Manual de Usuario Serie LM5000
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4.3.1.2.GEOMETRY SETUP MENU (ONLY FOR RGB VIDEO SIGNAL)
Access Sequence
The
GEOMETRY SETUP
menu allows to change:
-
CLOCK ADJ.:
Sample clock frecuency of the analog signal.
-
PHASE ADJ.:
Sample clock phase of the analog signal.
-
HORZ.
POS.:
Horizontal position of the image.
-
VERT.
POS.:
Vertical position of the image.
-
H-POLARITY:
Horizontal Sync of the RGB signal
.
-
V-POLARITY:
Vertical Sync of the RGB signal.
Each option of the menu, is independent for each type RGB resolution, so, we can have
defined a horizontal position a resolution of 640x480 @ 60Hz and another one of
800x600 @ 60Hz.
In order to adjust a value, it must be selected by means of the optical encoder (C in the
front panel) and finally press the CAL key.
Value Modification Sequence
By means of the optical encoder, if we press again CAL key the new value will be
validated. The H-POLARITY and V-POLARITY options are changed/varied by
