Sony BVS-3100P - DUS-312 Board; Connectorinput;Output; Processor

1-5-3. DUS-312 Board
DUS-312 board
- Sl:
RV801 SI
o C)
Input V(B)S/V(B) switch
This
the primary input video signal.
V(B)S:
is the switch used to seltect
selects the video signal with
SYNC.
selects the video signal with-
out SYNC.
V(B):
RV801: Blanking level bolume control
The blanking interval for the video
signal output from PGM OUT (on the
connector panel) is replaced when
$4 on the SD-19A board
on.
is set to
Factory setting
BVS- 3100 (UC)
BVS-3100P (EK)
1-6. CONNECTOR INPUT/OUTPUT
1-6-1.
Processor
. VIDEO IN 1 to 8 connectors
BNC
- EXT
BNC
- EXT
BNC
- DSK
BNC
connector; bridge-through output
terminals.
VIDEO IN 1 connector
connector; bridge-through output
terminal.
VIDEO IN 2 connector
connector; bridge-through output
terminal.
EXT VIDEO IN connector
connector; terminated in 75 Ohms.
» CHROMA KEY IN connector
BNC
+ EXT
BNC
- EXT
BNC
- DSK
BNC
- BLACK BURST OUT 1, 2, 3,
BNC
GEN
BNC
- PVW
BNC
- PGM
BNC
- AUX
BNC
- KEY
BNC
connector; terminated in 75 Ohms.
KEY 1 IN and EXT KEY 2 IN connectors
connector; bridge-through output
terminal.
KEY MASK IN connector
connector; terminated in 75 Ohms.
EXT KEY IN connector
connector; terminated in 75 Ohms.
and 4 connectors
connector.
LOCK IN connector
connector; bridge-through output
terminal.
OUT connector
connector.
OUT 1 and 2 connectors
connector.
BB OUT connector
connector.
1 BUS OUT connector
connector.