Video Signal Block Diagram
VIDEO
PROCESSOR
OUT IN
TV 
DVD
LD
VIDEO3 
VIDEO2
VIDEO1
COMPOSITE VIDEO SW
dB 6 | dB 6 |
VIDEO | VIDEO3 REC | |
DRIVER | ||
| ||
VIDEO | VIDEO2 REC | |
DRIVER | ||
| ||
VIDEO | VIDEO1 REC | |
DRIVER | ||
| ||
VIDEO | MONITOR 1 | |
DRIVER | ||
| ||
VIDEO | MONITOR 2 | |
DRIVER | ||
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Additional
TV | Y |
| |
C |
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DVD | Y | SW | |
Y VIDEO | |||
C | |||
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LD | Y |
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C |
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VIDEO3 | Y |
| |
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|
PROCESSOR | |
OUT | IN |
Y C | Y C |
dB 6 | dB 6 |
Y | Y |
| |
DRIVER | VIDEO3 REC | ||
C | |||
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Y |
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| |
DRIVER |
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| |
Y | Y | VIDEO2 REC | |
DRIVER | C | ||
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Y
DRIVER
Y
YVIDEO1 REC C
DRIVER
C |
Y C
MONITOR 1
Information
VIDEO2 | Y | SW |
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| C |
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C |
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| DRIVER | Y |
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VIDEO1 |
| VIDEOC | dB6 |
| dB6 |
| C | C | MONITOR 2 |
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| Y |
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| DRIVER |
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| C |
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| C |
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| DRIVER |
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| C |
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| DRIVER |
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| PROCESSOR |
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| DRIVER |
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| ON/OFF | VIDEO1 | MUTE |
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| VIDEO2 | MUTE | DC |
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| VIDEO3 | MUTE |
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| OFFSET |
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| MONITOR | MUTE |
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| DC SW |
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| SQUEEZE |
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| VIDEO DC |
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| LETTER BOX |
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VIDEO SELECT