Global Setup Menu Functions
168 TVM Series Installation and Operation Handbook
Copyright © 2008, Harris Corporation
• Slow = Hum still viewed in the signal.
• Fast = Fully restores the signal.
Waveform Intensity
The Waveform Intensity is used to raise or lower the brightness of the displayed
waveform.
Waveform Contrast
Waveform Contrast is used to adjust the overall difference between the lightest and
darkest colors of the waveform. The range of contrast is 25% to 200%. NORMAL is
the default contrast setting.
Persistence
Persistence is used to determine how long a data point (pixel) in the waveform remains
on the display. The ranges of Persistence are NORMAL, 1 TO 6, & INFINITE.
NORMAL is the default setting.
Attack
Attack is the initial intensity that the data point (pixel) appears in the display. The
range of attack is 9 to 15 (NORMAL is 9), and MAX (the greatest intensity).
NORMAL is the default intensity.
Error Highlighting
Error highlighting changes the color of the portion of the waveform that exceeds the
alarm settings. OFF is the default. The highlighting is dependent upon the format and
gamut settings selected. The following are rules to consider:
• Composite format with Flat filter follows the alarm settings for Gamut Peak upper
and lower. It follows the threshold settings for the alarm, even when it is not
enabled.
• Composite format with Low Pass filter follows the Luma Upper and Lower
thresholds.
• Component format with RGB filter will follow the RGB gamut.
• No highlighting in YCBCR or YRGB.
Eye Pattern Setup Menu
The Eye Pattern Setup menu is used to select the Jitter Display Type, Persistence, Eye
Intensity, Eye Contrast, and Attack.
Jitter Display Type
The Jitter Display Type menu is used to change the scale of the jitter meter.
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