NAV SD 501 and NAV SD 101 Scaling Decoders • HTML Operation
33
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Preset pane
The decoder has 16 memory slots in which you can save input presets. These presets allow
encoders with multiple types of video inputs to stream to the decoder.
Input presets can be saved, recalled, and deleted using the embeded HTML pages.
•
When you recall an input preset, the decoder fills the output based on the saved sizing
and positioning. For example, a video source that was configured to be zoomed when
it was previously saved as a preset is still zoomed, even if recalled to a smaller output
raster.
•
Input presets can be saved based on one input rate and recalled to a different rate. This
enables presets to be used as aspect ratio or other quick-sizing shortcuts. Because the
size and position is saved as a percent of the raster, the preset can be recalled to any
scaled output and the saved size and position are scaled proportionally on the output.
Values for the following settings are saved in input presets:
•
Preset name
•
Detail
•
Horizontal position
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Vertical position
•
Contrast
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Horizontal image size (width)
•
Brightness
•
Vertical image size (height)
Save a preset
Save a input preset as follows:
1.
On the
Scaler
Settings
page, click
Save
as
Preset
The
Scaler
Settings
-
Preset
dialog box opens (see figure 26).
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Figure 26.
Saving an Input Preset
2.
Click the desired preset number (see figure 26,
1
).
Содержание NAV SD 101
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