CHYRON Corporation
Buffers & Channels 14-32 Revision D
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A two buffer system (Figure 14-7) is configured as a
three 2:1 (2 input:1 output) switchers. The input to each
of the switchers (CHANNEL A, CHANNEL B or PRE-
VIEW) can be FB-A, FB-B or black.
Figure 14-7. Input Switching - Two Frame Buffers
2:1
PREVIEW
Buffer 1
Buffer 2
A
B
2:1
2:1
Buffer 1
Buffer 2
Buffer 1
Buffer 2