C2-5000 Series Universal Scaler Operation Manual
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Below the buttons is a drop down list used to select the preview image, a way to
flip and invert the output image and a Macro (or more correctly, a Keystroke
recorder) recorder utility. The first two items are self-explanatory but the Macro
recorder needs a short tutorial.
To use the Macro recorder, click on the Red button. From then until you click the
stop button, every image manipulation event is recorded in a scratchpad
memory. When you click the stop button, you’ll be prompted for a file name to be
used to store your activities. Later, when you press the play button, you‘re taken
to a file access screen where you can load the macro and play it back as
required. You have the ability to loop the output if you wish which becomes a
special effect in and of itself.
The Macro recorder is normally used to save a complex set of image
manipulations that would be difficult to perform in real time during a presentation.
Finally, at the bottom of the screen are slider controls and direction buttons that
allow you to either zoom or shrink an image and move it around on the screen.
And there is a small System window that shows a few of the higher-level system
parameters.
18.10.2 Input Tab:
The “Input” folder contains the image adjustment controls. First, an input is
selected from the drop down list labeled Program Source. Making a selection
here will cause the output of the Scaler to display the selection and will override
any selection made via the buttons in the Application folder.
Once the selection has been made, you can change the signal type or make
adjustments to the image parameters.
The heading directly beneath the drop down list (labeled ‘RGB’ in the example
below) will change depending on the type of signal. For instance, selecting an
input with composite video present (CV) will cause different adjustment
parameters to appear than are used for RGB signals.
In essence, the left hand side of this folder’s screen is used to make adjustments
to the appearance of the image and the top, right portion of the screen allows the
position of the image to be adjusted and the aspect ratio changed.
If you have the companion Audio Router (and you enabled control of the audio
router via the previously discussed Preferences adjustments) you would also be
able to make audio adjustments from this screen.
The “Input” folder’s screen is shown on the next page.
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