Timing presets – RGB Spectrum Quadra User's Guide User Manual
Page 132
TE C H N I C A L S P E C I F I C A T I O N S
Parameter Storage
350-7951
Quadra User’s Guide
124
.
. .
.
.
•
Configuration values
— The following configuration values are
stored:
~
X and Y repeat rates used in interactive image position and
pan
~
Scale step used in interactive image size and zoom
•
Serial port settings
— The following settings are stored for RS-232
control port:
~
Baud rate
~
Echo
~
Handshaking
. . . . . . . . .
TIMING PRESETS
In addition to the factory supplied timing presets, users are allowed to save and
recall up to 61 timing presets. Note that Quadra has a common timing list that
can be applied to either input or output ports.
There are three ways to create a timing preset entry. The first two are listed
immediately below. Note that they store a limited number of timing parameters
as listed in the “Timing Preset” list below.
•
Output timing
— Timing presets may be created by saving output
timing settings using the
command.
•
Direct loading
— Timing presets may be created by directly loading
them using the
command.
Timing presets contain the following parameters:
•
Timing preset name
•
Horizontal front porch, sync width, back porch, and active area (in
pixels)
•
Vertical front porch, sync height, back porch, and active area (in lines)
•
Horizontal and vertical frequencies
•
Sync format
•
Horizontal and vertical sync polarities
•
Interlace
Timing presets that were created by saving input timing with the
command will contain all of the above settings — in addition to the following
supplemental parameters:
•
ADC sample phase
•
De-interlacer mode
•
ADC gain and offset values for Red, Green, and Blue channels
•
Brightness, Contrast, Hue, Saturation, Filter settings, Aspect Ratio and
Over/Underscan mode