G
G
G
F
F
F
RS-232
HDMI
3G/HD/SD-SDI
LOOP THRU
100-240V ~ 0.3A MAX
50-60 Hz
DSC 3G-HD
A
REMOTE
OUTPUT
AUDIO
INPUT
Tx Rx G
L
R
A
A
A
C
C
C
B
B
B
E
E
E
Figure 3.
DSC 3G-HD A Rear Panel
G
G
G
F
F
F
D
D
D
100-240V ~ 0.3A MAX
50-60 Hz
DSC HD-3G
A
L
R
HDMI
RS-232
3G/HD/SD-SDI
SYNC
INPUT
AUDIO
GENLOCK
Tx Rx G
OUTPUT
REMOTE
E
E
E
B
B
B
A
A
A
LOOP OUT
Figure 4.
DSC HD-3G A Rear Panel
A
E
B
F
C
Buffered LOOP THRU input connector
G
D
GENLOCK and LOOP OUT sync connectors
A
AC power connector
— Connect the supplied US standard IEC power cable
between this IEC connector and a 110-220 V 50-60 Hz AC power source. The front
panel control and input selection buttons light in sequence during power-up.
B
Input connector
—
•
DSC 3G-HD A
— Connect a 3G/HD/SD-SDI source to this SDI BNC input
connector.
•
DSC HD-3G A
— Connect an HDMI source to this HDMI input connector, and
s
ecure it using the LockIt bracket (see
Securing the HDMI Connector using
C
Buffered LOOP THRU input connector (DSC 3G-HD only)
— Connect a local
monitor to this SDI BNC input connector. Buffered 3G/HD/SD-SDI signals are
reclocked, reshaped, and restored when passed through this loop-through connector.
D
GENLOCK and LOOP OUT sync connectors (DSC HD-3G A only)
—
The BNC input connector (left, labeled
GENLOCK
) syncs the
video signal in broadcast or other sync-critical applications.
The BNC output connector (right, labeled
LOOP
OUT
) routes
the sync signal throughout the system in broadcast or other
sync-critical applications. Bi-level and tri-level sync are
supported.
Connect an external sync device to the
GENLOCK
input
connector, and connect any downstream equipment that
requires genlocking
LOOP
OUT
connector
SYNC
GENLOCK
Input
Output
LOOP OUT
DSC 3G-HD A and DSC HD-3G A • Installation
6
Содержание DSC 3G-HD A
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