Ultech Corporation DV2000 User Manual page 40

40 ULTECH DV2000 User's Manual
Serial
Digital
Video In
Cable
Equalizer/
Deserializer
BNC
Time
Code
In
LTC
Decoder
Mini-DIN
Digital
Video
Monitor In
Cable
Equalizer/
Deserializer
BNC
GPI In #1
GPI
Interface
GPI In #2
Com Port 1
Com Port 2
Optional USB
VGA Monitor
(not required)
Fig. 6-1. Block diagram
Error Detection
and Handling
Processor,
Input
Waveform,
Text,
Upstream Data & Graphics
Decoder Generator
Digital Video
-to-
Analog
Converter
Front Panel
Keys/LED's
Caption Monitor/On-screen Display ISA Plug-in Card
Optional
Ethernet
ISA Plug-in
Card
Error Detection
Digital
and Handling
Mixer
Processor,
Output
Alpha
Channel
Digital Video Encoder/Overlay ISA Plug-in Card
Closed On-Screen
Caption Display
Decoder Generator
CPU ISA Plug-in Card
Optional
To
Multi-Modem
ISA
Back- ISA Plug-in
plane
Card
Serial
Digital
Video Out
1
Serializer,
Cable
Driver
2
BNC
BNC
Composite
Video Out
S-Video Out
Mini-DIN
1.44 or 120
MB
Floppy Drive
Optional
Hard Drive
ISA Plug-in
To
Card
ISA
Back- For Future
plane
Requirements
I
S
A
B
A
C
K
P
L
A
N
E