7847FSEDA Series
Frame Synchronizer and Distribution Amplifier
Revision 0.1
Page - 65
Input Vid Std Preset Trigger:
This control allows the user to automatically trigger the loading of a
video path user preset based on the detected input video standard. For each video path user preset,
The following are the selectable options:
Disable
Input video standard preset triggering is
disabled
.
1080i/59.94
When
1080i/59.94
input video is detected, recall the user preset.
720p/59.94
When
720p/59.94
input video is detected, recall the user preset.
525i/59.94
When
525i/59.94
input video is detected, recall the user preset.
1080i/50
When
1080i/50
input video is detected, recall the user preset.
720p/50
When
720p/50
input video is detected, recall the user preset.
625i/50
When
625i/50
input video is detected, recall the user preset.
1080p/59.94
(425M Level A)
When
1080p/59.94 (425M Level A)
input video is detected, recall the user
preset.
1080p/59.94
(425M Level B)
When
1080p/59.94 (425M Level B)
input video is detected, recall the user
preset.
1080p/50
(425M Level A)
When
1080p/50
(425M Level A)
input video is detected, recall the user
preset.
1080p/50
(425M Level B)
When
1080p/50 (425M Level B)
input video is detected, recall the user
preset.
Table 5-11: Presets - Input Video Standard Preset Triggers
5.2.18. SubPresets
Sub-presets provide the user the facility to load a subset of the video path configuration controls into a
user preset. In most cases, there is only a small subset of the hundreds of configurable parameters
that need to be changed for a user’s required modes of operation of the module. By loading a sub-
preset, the system will only apply the preset value for the specified parameters. This drastically
reduces the system load, and significantly improves response time to a preset load. For these reasons,
sub-presets are highly recommended over user presets which store all video path parameters.
A sub-preset configuration XML file must be first generated in VistaLINK® PRO. Once the XML
configuration file has been generated, it can be loaded through the facilities of the SubPresets tab in the
video path configuration view. Figure 5-28 illustrates the layout of these controls in the VistaLINK®
PRO configuration view.
