IMPO
RTAN
T:
Go to www
.extron.com f
or the complete
user guide
, installation instructions,
and
specifications bef
ore connecting the
product to the po
wer sour
ce.
POWER
12V
--A MAX
INPUT
OUTPUTS
1
2
3
4
A
A
B
B
C
C
DA4
12G
HD-SDI • Setup Guide
Overview
The DA4 12G HD-SDI is a one input, four output distribution amplifier for multi-rate SDI. The DA distributes an SDI video
signal with embedded audio, closed caption, and time code to up to four simultaneous outputs. It is capable of handling rates
from 270 Mbps to 11.88 Gbps data rate. The DA also features automatic cable equalization and output signal re-clocking to
compensate for signal degradation in long cable runs.
This guide provides quick start instructions for an experienced installer to setup and operate the DA4 12G HD-SDI distribution
amplifier. For complete instructions, see the
DA4 12G HD-SDI User Guide
at
www.extron.com
.
PO
WE
R
12V
--A
MAX
INPU
T
OU
TPU
TS
1
2
3
4
Extron
DA4 12G HD-SDI
Distribution
Amplifier
12G-SDI
Cinematic
Camera
12G-SDI
Digital Video Recorder
12G-SDI
Viewing Monitor
12G-SDI
Viewing Monitor
PC with 12G-SDI
Capture Card
Front Panel
A
Power status LED
— This LED lights green when
power is applied to the unit.
B
USB Config port
— Connect a USB A to mini-B
cable between your computer and this female USB
mini-B port to configure and control the distribution
amplifier via SIS commands and to update the
firmware.
C
Input data rate LEDs
— These LEDs light green to
indicate the data rate of the input signal.
Rear Panel
A
Power inlet
— Connect the IEC power cord
between the included 12 VDC power supply and a
100-240 VAC, 50-60 Hz source. Connect the power
supply to this power inlet using the provided 3.5
mm, 2-pole captive screw connector (see image
below to wire the connector).
SECTION A–A
Ridges
Smooth
A
A
3/16"
(5 mm) Max.
POWER
12V
--A MAX
ATTENTION:
•
Do not
connect power to the switcher until you have read the
CAUTION and ATTENTION notices
on the next
page.
•
Ne branchez pas l’alimentation au avant d’avoir lu les mises en garde «
CAUTION » et «ATTENTION
» aux page 2.
B
SDI Input
— Connect an SDI source device to this female BNC connector.
C
SDI Outputs
— Connect up to four SDI sink devices to these four female BNC connectors.
e
CONFIG
DA4 12G HD-SDI
INPUT
270 Mbps
5.94 Gbps
1.485 Gbps
11.8 Gbps
2.97 Gbps
OTHER
A
A
B
B
C
C
