| Extron SW4 3G
HD-SDI Four Input 3G-SDI Switcher |
Product Code: SW43GHDSDI
 |
| The Extron SW4 3G HD-SDI is a multi-rate SDI
digital video switcher. It is a convenient and economical solution for switching
up to four HD-SDI signals as well as embedded audio, ancillary ID and metadata
information. The switcher automatically recognizes and adapts to common SMPTE
and ITU serial digital data rates, including 270 Mbps SDI, 1.485 Gbps HD-SDI,
and 2.97 Gbps 3G-SDI. The switcher is housed in a compact, 1U high, half-rack
width metal enclosure that is suitable for rack mounted or mobile applications.
The SW4 3G HD-SDI is ideal for applications where multi-rate HD-SDI digital
video signals must be switched and then sent over long cable runs. |
� Inputs: Four female BNC
connectors
� Outputs: Two female BNC connectors
� Automatically adapts to SMPTE and ITU digital video standards for 3G-SDI,
HD-SDI, and SDI
� Supports data rates from 270 Mbps to 2.97 Gbps
� Passes embedded audio, ancillary ID and metadata information
� Input data rate reporting � Reads video signals on each input and reports
recognized data rates on the front panel as well as via RS-232. This provides
visual and control system feedback of common SDI and HD-SDI input data rates.
� Automatic input equalization � Compensates for attenuation and distortion on
the incoming signal and automatically equalizes cables in length up to a maximum
of 500 feet (150 m).
� Automatic output reclocking � Reshapes and restores timing of digital video
signals at each output, eliminating high frequency jitter and provides AV system
designers with additional headroom when connecting multiple devices.
� Auto-input switching � Automatically switches to the highest-numbered input
with an active video signal.
� Dual buffered outputs � Allow for simultaneous viewing and recording of the
selected input signal, eliminating the cost of a separate distribution
amplifier.
� Video output muting � The video output can be muted via RS-232 allowing the
user to control when video is viewable at both outputs.
� Front panel security lockout � Prevents unauthorized use in non-secure
environments. In lockout mode, a special button combination is required to
operate the switcher from the front panel controller.
� Highly reliable, energy-efficient internal universal power supply � The
100-240 VAC, 50/60 Hz, international power supply provides worldwide power
compatibility with high demonstrated reliability. |
|
Video |
|
Gain |
Unity |
|
Resolution |
8 or 10 bits, automatic |
|
Operation standards |
SMPTE 259M, SMPTE 292M, SMPTE 424M, ITU-R
BT.601, ITU-R BT.1120, DVB-ASI (output 1 only) |
|
Auto data rate lock |
Yes |
|
Video input |
|
Number/signal type |
4 single link SDI, HD-SDI, or 3G-SDI digital
component video |
|
Connectors |
4 female BNC |
|
Data rates |
19 Mbps to 2.97 Gbps |
|
Input cable equalization |
Automatic for up to -30 dB of cable loss |
|
HD-SDI |
120 m (400') using Extron RG6 cable
60 m (200') using Extron RG59 cable |
|
SDI |
150 m (500') using Extron RG6 cable
120 m (400') using Extron RG59 cable |
|
Nominal level |
0.8 Vp-p �10% |
|
Minimum/maximum levels |
0.5 V to 1 Vp-p with no offset |
|
Impedance |
75 ohms |
|
Return loss |
<-15 dB @ 1 MHz to 1.5 GHz |
|
Video output |
|
Number/signal type |
2 single link SDI, HD-SDI, or 3G-SDI digital
component video |
|
Connectors |
2 female BNC |
|
Re-clocking |
Automatic for 270 Mbps, 1.485 Gbps, 2.97
Gbps, or bypassed for other rates |
|
Nominal level |
0.8 Vp-p �10% |
|
Minimum/maximum levels |
0.5 V to 1.0 Vp-p |
|
Impedance |
75 ohms |
|
Return loss |
<-15 dB @ 1 MHz to 1.5 GHz |
|
DC offset |
�5 mV with input at 0 offset |
|
Control/remote � switcher |
|
Serial control port |
RS-232, 3.5 mm captive screw connector, 3
pole |
|
Baud rate and protocol |
9600 baud, 8 data bits, 1 stop bit, no
parity |
|
Program control |
Extron control/configuration program for
Windows�
Extron Simple Instruction Set (SIS�) |
|
General |
|
Power |
100 VAC to 240 VAC, 50-60 Hz, 4 watts,
internal |
|
Temperature/humidity |
Storage: -40 to +158 �F (-40 to +70 �C) /
10% to 90%, noncondensing
Operating: +32 to +122 �F (0 to +50 �C) / 10% to 90%, noncondensing |
|
Cooling |
Convection, no vents |
|
Mounting |
|
|
Rack mount |
With optional 1U rack shelf |
|
Enclosure type |
Metal |
|
Enclosure dimensions |
1.7" H x 8.7" W x 6.0" D (1U high, half rack
wide)
(4.3 cm H x 22.1 cm W x 15.2 cm D)
(Depth excludes connectors.) |
|
Product weight |
1 lb (0.5 kg) |
|
Shipping weight |
2 lbs (1 kg) |
|
Vibration |
ISTA 1A in carton (International Safe
Transit Association) |
|
Regulatory compliance |
|
|
Safety |
CE, c-UL, UL |
|
EMI/EMC |
CE, C-tick, FCC Class A, ICES, VCCI |
|
Warranty |
3 years parts and labor |
| NOTE |
All
nominal levels are at �10%. |
|
| NOTE |
Specifications are subject to change without notice.
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