TECHNICAL SPECIFICATIONS
Parameter Storage
350-7951 Quadra User’s Guide 122
. . . . .
of the settings as outlined below:
Following are explanations of various “SettingsExport” options:
•System — using this option results in a text file that stores system
parameters as outlined in the “System State Values” section later in
this chapter.
•Timing — using this option results in a text file that stores the values
for the output and all inputs as outlined in the “Timing Presets”
section later in this chapter.
•Window — using this option results in a text file that stores the values
for the Window preset settings.
These subsets can be created using optional arguments to the command. If the
SETTINGSEXPORT command is not provided with an argument, the default
state “ALL” causes the generated file to contain the complete set of parameters
consisting of the System, Timing and Window settings.
SYSTEM STATE
. . . . . . . . .
VALUES
There are several categories of system values (parameters) that are saved, as
outlined below:
•Input Timing Values — The following timing values for each
graphics input are saved:
~Timing preset name and number
~Horizontal front porch, sync width, back porch, and active
area (in pixels)
~Vertical front porch, sync height, back porch, and active area
(in lines)
~Sync format
~Horizontal and vertical sync polarities
~Interlace
~Autosync mode
•Image controls (Graphics) — The following parameters are stored
for each graphics input:
~Input signal source
~ADC sample phase
~De-interlacer mode
Tip Recalling previously stored parameters will change the
operation of your unit. Because there is no undo feature,
we recommend that you have a backup copy of your
preferred settings. The copy could be stored internally in
Quadra using the SAVECONFIGguration command, or
externally using the SETTINGSEXPORT feature.