TV One C2-5000 Series, Руководство по эксплуатации

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C2-5000 Series Universal Scaler Operation Manual
37
Lock Method Description
Off Lock Source is unused and the chosen
Output Image determines the
resolution to output.
Lock This is the Genlock mode. The Scaler
will synchronize itself to the “Lock
Source” signal, overriding the Output
Image Settings. You must make certain
that you have a stable signal selected
as the “Lock Source” or you will
experience erratic operation. No signal
on the “Lock Source” will likely cause a
loss of output from the Scaler.
PIP This is Picture in Picture mode. The
Scaler will synchronize itself to the
“Lock Source” signal. The “Program
Source” will be placed in a window over
the selected “Lock Source” signal.
Review the Quick Start section to
refresh your mind on how to perform
the PIP function.
Overlay This is the image “Key” mode. The unit
will synchronize to the “Lock Source”.
When using RGB signals, you adjust
the key level as explained in the Quick
Start area of this manual.
Underlay Same as Overlay except this function is
used with CV, YC and SDI sources.
Key adjustment is accomplished in a
similar manner.
10.7 Output
Image
Up until now, the top line of the LCD display has been describing the
characteristics of an input. Perhaps it was the input that was being sent to the
output or perhaps it was the Preview Source of Lock Source input. Now we want
to set the Output signal characteristics and this is done from the Output Image
LCD screen via the Menu Select knob
The Universal Scaler can handle a very wide array of inputs and convert them all
to a single output signal with defined characteristics. This output will remain in
place until changed or it can be overridden as explained earlier under the Lock
Source and Lock Method discussion. The Output Image LCD display provides
information on the type of signal you have chosen for your output format as well
as a way to change that selection. The default setting is as follows: