45
1: red
2: pink,
3: orange,
4: orange-yellow,
5: yellow,
6: yellow-green,
7: green,
8: green-cyan,
9: cyan,
10: cyan-blue,
11: blue
12: blue-purple,
13: purple,
14: magenta
15: black;
16: white
Chroma Key
When engaged, Chroma Key removes the selected color from the Main Video
Source and reveals the corresponding portions of the Sub Video Source.
To engage this effect, select sources in the Main and Sub sections. Then,
press the Chroma Key button once to select video as the key overlay (INTL
LED will light), press a second time to select EXT (LED is lit) for PC/MAC SDI
CG overlay, and a third time to select both.
You may turn off the INTL Chroma Key function to have system default
Chroma Key at EXT SDI CG Overlay, see page 67 for more detailed control
operation.
Repeated presses of the Color up and down buttons select the color to be removed. Some examples are:
Repeated presses of the Level up and down buttons sets how much of the color will be removed. Color (15
possible colors) and level (15 levels) information is displayed in the windows above the Keypad (
18
.)
Sample applications
We figured, being practical minded, that the best way to show off what the SE-800 can do is to give you
some examples of how it could be used in real life situations. If you haven’t yet looked at the
Quick Start
section please do so now. The following three examples are the basis for that section, with more details
explained below. Each example refers to a block diagram for set up and connections.
Each of these examples is meant to illustrate a typical type of use for the SE-800. Needless to say, there will
be gazillion (several orders of magnitude higher than a billion) variations on any of these themes. Try to look
for the principles of each set up and adapt these to your particular situation. As you get deeper into working
with your SE-800 in different situations, you should familiarize yourself with the
Tech Notes,
page
53
and
Accessories
sections of the
Appendix
, pages
60
for a quick index of how to do various things with your
digital Switcher.
