Section 5
♦
Global Setup Menu Functions
CMN-41 Series Installation and Operation Handbook
77
Copyright © 2009, Harris Corporation
•
Graticule
: This selection option is used to select the unit of measurement in
percent or volts for the Digital Waveform Graticule, and in volts or units for the
PAL Waveform Scale.
•
NTSC Pedestal
: This selection option adds setup to the Composite display
(default).
•
Intensity
: This selection option is used to raise or lower the brightness of the
displayed waveform. The range of intensity is 0% to 100%. The default waveform
intensity is 72%.
•
Contrast
: This selection option is used to adjust the overall difference between the
lightest and darkest colors of the waveform. The range of contrast is 0% to 100%.
The default waveform contrast is 31%.
•
Persistence
: This selection option is used to determine how long a data point
(pixel) in the waveform remains on the display. The range of persistence is 0% to
Infinite. The default waveform persistence is 0%.
•
Attack
: Attack is the initial intensity that the data point (pixel) appears in the
display. The range of attack is 1% to Maximum. The default waveform attack is
6%.
Vector Setup Menu Selection Options
The Vector Setup menu is used to select the Standard, IQ Lines, Scale to Composite,
Intensity, Contrast, Persistence, and Attack. The Vector Setup selection options are
described below.
•
Standard
: Standard is used to set the marks on the vector display. The marks on
the vector help to visualize the minimum/maximum value of a video signal. The
position of the excursion marks are 75% or 100% (default) for SD and HD. The
HD standard also can be selected as 75% and 100% simultaneously.
•
I/Q Lines
: This selection option is used to turn OFF and ON the I and Q marker
lines on the Vector Display. The default condition is OFF.
•
Scale to Composite
: The Scaled to Composite menu can be used to scale the SD or
HD vector to reflect a composite format. The default condition is OFF.
•
Intensity
: This selection option is used to raise or lower the brightness of the
displayed vector. The range of intensity is 0% to 100%. The default selection is
86%.
•
Contrast
: This selection option is used to adjust the overall difference between the
lightest and darkest colors of the vector. The range of contrast is 0% to 100%. The
default selection is 55%.
•
Persistence
: This selection option is used to determine how long a data point
(pixel) in the vector remains on the display. The range of persistence is 0% to
Infinite. The default selection is 0%.
•
Attack
: This selection option is used to determine the initial intensity that the data
point (pixel) appears in the display. The range of Attack is 1% to Maximum. The
default selection is 10%.
