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Osprey-300 User’s Guide
Per-Device Controls and Per-Pin Controls
Some controls operate on the device as a whole,
while other controls operate on individual pins.
Specifically, controls on the following tabs are
per-device:
• Video Proc Amp
• Video Decoder
• Input
• Device
• RefSize.
Controls on the following tabs are per-pin:
• Size and Crop
• Logo
The DirectShow Capture and Preview Pin
Properties are also per-pin. With SimulStream
not enabled, the per-pin controls are per-pin
only in the sense that the single capture pin and
single preview pin can have different settings.
With SimulStream enabled, it is possible for each
of multiple capture and preview pins to have a
different cropping specification, a different logo
with its own placement and color keying, and a
different color format, video size, and frame rate.
Defi ning and Selecting Pins
When SimulStream is enabled, the Pin Select
control group at the top of the Crop and Logo
property tab changes as shown in figure 4.
The following three general points are important
about this control group:
• When you are working with a per-pin
control, changes you make apply only to
the currently selected pin. It is easy to
copy changes from one pin to another
(as explained below), but doing so does
require a separate operation. If you
have checked “Apply to Both Capture and
Preview”, changes you make apply only to
the currently select Capture and Preview
pin pair.
The Pin Select Control Group on the
Crop and Logo Properties Tab after
Simulstream has been enabled
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Summary of Contents for Osprey-300
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