Extron electronic DSC HD-3G A TV Converter Box User Manual


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• Integrated audio delay — The audio output is automatically delayed to compensate
for latency introduced by the video processing.
• Signal presence confirmation — Provides real-time verification of status for the
digital video input and output through front panel LEDs or RS-232.
• Input audio muting — The analog stereo or digital audio input can be muted.
• Front panel security lockout — Locks out all front panel functions. All functions
remain available through USB or RS-232 control.
• Control ports — The following ports enable complete control and configuration of
the DSC via SIS commands.
• RS-232 Remote port (rear panel)
• USB Config port (front panel)
• Rack mountable
• Internal universal power supply — The 100-240 VAC, 50-60 Hz, international
power supply provides worldwide power compatibility.
Application Diagrams
RS-232
HDMI
3G/HD/SD-SDI
100-240V ~ x.x A MAX
50-60 Hz
DSC 3G-HD A
REMOTEOUTPUTAUDIO ININPUT
Tx RxG
L
R
Camera
Extron
DSC 3G-HD A
3G-SDI to HDMI Scaler
with Audio Embedding
Local Monitor
Flat Panel Display
Figure 1. DSC 3G-HD A Application Example
100-240V ~ - A MAX
50-60 Hz
DSC HD-3G A
REMOTE
OUTPUT
HDMI
SYNC
AUDIO IN
INPUT
GENLOCK
RS-232
TxRx
G
L
R
3G/HD/SD-SDI
RESET
RS232/R
S
4
22
REMOTE
LAN
ACT
LINK
50-
60Hz
100-240V
1.3A MAX.
US
LISTED 17 TT
AUD
IO/VIDEO
APP
A
RATUS
®
1
5
tx rx
tx
3
tx rx
7
tx
2
6
tx rx
tx
4
tx rx
8
tx
PLANE ADRESS
DIGIT
AL
VIDEO
SDI / HDSDI OUTPUTS
8
7
1 4
5
6
3
2
SDI / HDSDI INPUTS
8
7
1
4
5
6
3
2
PLANE ADRESS
INPUTS
1
2
3
4
OUTPUTS
1
2
3
4
PLANE ADRESS
9
10
11
12 13
14
15
16
L
R
L R
L
R
L
R
L
R
L R
L R
L R
L
1
R
L
2
R
L
3
R
L
4
R
L
5
R
L
6
R
L
7
R
L
8
R
I
N
P
U
T
S
I
N
P
U
T
S
9
10
11
12 13
14 15
16
L R
L R
L R
L R
L
R
L R
L R
L
R
L
1
R
L
2
R
L
3
R
L
4
R
L
5
R
L
6
R
L
7
R
L
8
R
O
U
T
P
U
T
S
O
U
T
P
U
T
S
PLA
NE ADRESS
COMPUTER IN
5
6
7
8
1
2
3
4
COMPUTER O
U
T
5
6
7
8
1
2
3
4
PLANE ADRESS
VIDEO OUTPUT
S
16
15
9 1
2
13
14
11
10
VIDEO INPUTS
16
15
9 1
2
13
14
11
10
16
15
9
12
1
3
14
1
1
1
0
16
15
9 12
1
3
14
1
1
10
S-VIDEO
Y
C
Y
C
Y
C
Extr
on
DS
C HD-3G A
HDMI
to 3G-SDI Scaler
with
Audio Embedding
Local Monitor
Extron
SMX Series
Matrix Swit
cher
Laptop
Figure 2. DSC HD-3G A Application Example
DSC 3G-HD A and DSC HD-3G A • Introduction 4
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