Tektronix WFM2200A, User Manual

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■ Y Area: Shows the specified percentage of the total image pixels that can be
outside the current gamut limits and not generate error reports.
■ Field and line numbers: Shows the currently selected video field and line
numbers when Line Select mode is enabled. See also Line Select on
page 159.
Gamut pop-up menu
(Split Diamond display)
Press and hold the GAMUT button to open the Gamut pop-up menu. The pop-up
menu enables you to select the from the following Tektronix proprietary gamut
displays:
■ Arrowhead - Displays gamut violations of the SDI input if translated into
the Composite domain (NTSC and PAL). See also Arrowhead display on
page 51.
■ Diamond - Displays gamut violations of the SDI input if translated to RGB
color space. See also Diamond display on page 90.
■ Split Diamond - Like the Diamond display, displays gamut violations of the
SDI input if translated to the RGB color space. However, the Split Diamond
display offsets the two halves of the Diamond display to allow you to better
see negative RGB gamut errors.
CONFIG menu
Use the CONFIG menu to set the following Split Diamond display parameters:
■ Use the menu selections under Gamut Thresholds to set the minimum and
maximum gamut limits for composite signals derived from the SDI signal,
set the minimum and maximum luma levels, specify the percentage of the
total image pixels that can be outside the current gamut or luma limits and
not generate error reports, and reset the gamut and luma limits to default
values.
■ Use the menu selections under Alarms > Video Content to enable the
alarms for the Split Diamond display.
■ Set the Graticules & Readouts > Gamut Readouts setting to On or Off to
turn on or off the readouts on the display.
■ Use the menu selections under Display Settings to set various general
display parameters which affect all applicable display modes such as
waveform intensity and graticule color.
Display modes
WFM2300 and WFM2200A Waveform Monitors User Manual 107