Specifications

Global Setup Menu Functions
VTM-2000 Installation and Operation Handbook
4-12
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
(100%) 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 is NORMAL, 1 TO 6, and 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 LOW, 2 to 6, and MAX. LOW is the default setting.
Vector Setup Menu
The Vector Setup menu is used to select the PAL Overlay, SDI I/Q Lines, Vector
Intensity, Vector Contrast, Persistence, and Attack.
PAL Overlay
A PAL signal by default appears in parade mode. The PAL Overlay menu is used to
determine if the PAL signal should be in Normal or Overlay mode.
Normal mode is used to display the phase difference between the bursts. Overlay mode
is used to display the burst to the Phase reference. When in Overlay mode, bursts will
be in Phase.
SD I/Q Lines (Component Vector Only)
The SD I/Q Lines submenu is used to turn OFF and ON the I and Q marker lines on the
Vector Display. The default condition is OFF. The I and Q lines always appear on
Analog NTSC.
Vector Intensity
The Vector Intensity is used to raise or lower the brightness of the displayed vector.
The range of intensity is 25% to 200%. Normal (100%) is the default.
Vector Contrast
Vector Contrast is used to adjust the overall difference between the lightest and darkest
colors of the vector. The range of contrast is 25% to 200%. Normal (100%) is the
default.
Persistence
Persistence is used to determine how long a data point (pixel) in the vector remains on
the display. The range of Persistence is NORMAL, 1 TO 6, and INFINITE.
NORMAL is the default setting.