TV One C2-5000 Series, Operation Manual

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C2-5000 Series Universal Scaler Operation Manual
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From there, just as in the PIP scenario, we set the Program source parameter to
be the foreground image (which in this case is the image we wish to use as a
Key source). Rotate the Menu Select knob to the right until the Program source
LCD screen is displayed and press the knob once. When the brackets begin to
flash, change the Program Source to RGB2. Press the knob once to confirm your
choice, the brackets will cease their flashing and the following screen will appear:
1024 X 768
Program source [RGB2]
Rotate the Menu Select knob to the right and confirm that input RGB1 is selected
as the Lock Source. (Again, just like PIP, this is where you select the background
image. We want RGB1 now so we’ll leave it alone but you could change it to
whatever you want in day-to-day operations. To change it later on, pressing the
knob once starts the brackets flashing. Make your selection and press the knob
once again).
In our case, the screen looks like this:
1024 X 768
Lock source [RGB1]
Next, rotate the Menu Select knob to the right until you see the following screen:
1024 X 768
Lock method [Off]
Press the knob and the brackets will begin to flash. Rotate the knob to the right
until the word “Overlay” appears. Press the knob again to confirm your choice
and to stop the brackets from flashing. You should now see the image from input
2 keyed over the image on input 1.
1024 X 768
Lock method [Overlay]
In many cases, the key will not be as clean as you’d like. This is because the
Scaler will construct the key against a default setting since it can’t know the
quality of the key and background sources in all cases. From here, we need to go
to an area where we can “touch up” the key to make it look the very best.
From the Lock Method screen, rotate the Menu Select knob to the right until
reaching the following screen:
Sub menu
Adjust Lock/Overlay