| Extron MSW 4V rs Four Input Composite Video Switcher |
Product Code: MSW4VRS
 |
| The Extron MSW 4V rs is a four input composite
video switcher with two parallel outputs on BNC connectors. Dual outputs provide
for viewing on two separate displays or the ability to record and view video
simultaneously. To ensure glitch-free transitions, the MSW 4V rs switches during
the vertical interval of whichever signal is present on input one. Multiple
control options are available, including auto-input switching, RS-232, contact
closure, and front panel input selection buttons with LED indicators. The MSW 4V
rs is housed in a 1U, quarter rack width metal enclosure and includes an
external, universal power supply. |
� Inputs: Four female BNC
connectors for composite video
� Outputs: Two parallel outputs for simultaneous monitor and projector viewing
� 300 MHz (-3 dB) video bandwidth
� Compatible with NTSC, PAL, and SECAM video
� Vertical interval switching ensures glitch-free transitions
� Auto-input switching � Automatically switches to the highest-numbered input
with an active video signal.
� RS-232 control
� Contact closure remote control
� 1U, quarter rack width metal enclosure
� Highly reliable, energy-efficient external universal power supply included,
replacement part #70-775-01 � Provides worldwide power compatibility, with high
demonstrated reliability and low power consumption for reduced operating costs. |
|
Video � MSW 4V rs, MSW 4SV rs |
|
Gain |
Unity |
|
Bandwidth |
|
|
MSW 4V rs |
300 MHz (-3 dB) |
|
MSW 4SV rs |
250 MHz (-3 dB) |
|
Crosstalk |
<-60 dB @ 3.58 MHz |
|
Switching speed |
20 ms (max.) |
|
Video � MSW 4V SDI rs |
|
Resolution |
8 or 10 bits, automatic |
|
Operation standards |
143 Mb/s (4fsc NTSC)
177 Mb/s (4fsc PAL)
270 Mb/s (4:2:2) component video
360 Mb/s (4:2:2) widescreen, autoselect |
|
Equalization and reclocking |
Automatic for up to -30 dB of cable loss |
|
Automatic data rate clock |
Yes |
|
Video input |
|
Number/signal type |
|
|
MSW 4V rs |
4 composite video |
|
MSW 4SV rs |
4 S-video |
|
MSW 4V SDI rs |
4 serial digital component video |
|
Connectors |
|
|
MSW 4V rs, MSW 4V SDI rs |
4 female BNC |
|
MSW 4SV rs |
4 female 4-pin mini DIN |
|
Nominal level |
1 Vp-p for Y of S-video and for composite
video
0.3 Vp-p for C of S-video
0.8 Vp-p for SDI |
|
Minimum/maximum levels |
|
|
MSW 4V rs, MSW 4SV rs |
0.4 V to 2.0 Vp-p with no offset |
|
Impedance |
75 ohms |
|
Return loss |
|
|
MSW 4SV rs |
<-25 dB, DC @ 10 MHz |
|
Other models |
<-40 dB, DC @ 10 MHz |
|
DC offset (max. allowable) |
5.0 V |
|
Input coupling |
|
|
MSW 4V rs, MSW 4SV rs |
DC |
|
MSW 4V SDI rs |
AC |
|
Video output |
|
Number/signal type |
|
|
MSW 4V rs |
2 composite video |
|
MSW 4SV rs |
1 S-video, 1 composite video |
|
MSW 4V SDI rs |
2 reclocked SMPTE-259 serial digital
component video |
|
Connectors |
|
|
MSW 4V rs, MSW 4V SDI rs |
2 female BNC |
|
MSW 4SV rs |
1 female BNC, 1 female 4-pin mini DIN |
|
Nominal level |
1 Vp-p for Y of S-video and for composite
video
0.3 Vp-p for C of S-video
0.8 Vp-p for SDI |
|
Minimum/maximum levels |
|
|
MSW 4V rs, MSW 4SV rs |
0.4 V to 2.0 Vp-p |
|
Impedance |
75 ohms |
|
Return loss |
|
|
MSW 4V/4SV rs |
<-30 dB @ 5 MHz |
|
MSW 4V SDI rs |
<-25 dB @ 5 MHz |
|
DC offset |
�5 mV maximum with input at 0 offset |
|
Switching type |
|
|
MSW 4V rs/4SV rs |
Vertical interval |
|
Jitter |
|
|
MSW 4V SDI rs |
<2 �s |
|
Rise/fall time (20-80%) |
|
|
MSW 4V SDI rs |
700 ps �100 ps |
|
Re-clocking |
|
|
MSW 4V SDI rs |
Automatic, bypass mode for nonstandard rates |
|
Sync |
|
Standards |
|
|
MSW 4V rs, MSW 4SV rs |
NTSC 3.58, NTSC 4.43, PAL, SECAM |
|
MSW 4V SDI rs |
SMPTE 259M |
|
Control/remote � switcher |
|
Serial control port |
1 RS-232, 3.5 mm captive screw connector, 5
pole |
|
Baud rate and protocol |
9600 baud, 8 data bits, 1 stop bit, no
parity |
|
Serial control pin configurations |
1 = TX, 2 = RX, 3 = GND |
|
Contact closure |
(1) 3.5 mm captive screw connector, 5 pole |
|
Contact closure pin configurations |
1 = input 1, 2 = input 2, 3 = input 3, 4 =
input 4, 5 = GND |
|
Program control |
Extron Universal Switcher program for
Windows�
Extron Simple Instruction Set (SIS�) |
|
General |
|
External power supply |
100 VAC to 240 VAC, 50-60 Hz, external, to
12 VDC, regulated |
|
Power input requirements |
|
|
MSW 4V rs, MSW 4SV rs |
12 VDC, 0.2 A |
|
MSW 4V SDI rs |
12 VDC, 0.4 A |
|
Cooling |
Convection, no vents |
|
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 |
|
Mounting |
|
|
Rack mount |
Yes, with optional 1U rack shelf |
|
Furniture mount |
Yes, with optional mini under-desk mounting
kit |
|
Enclosure type |
Metal |
|
Enclosure dimensions |
1.7" H x 4.3" W x 3.0" D (1U high, quarter
rack wide)
(4.3 cm H x 10.9 cm W x 6.5 cm D)
(Depth excludes connectors.) |
|
Product weight |
0.6 lbs (0.3 kg) |
|
Shipping weight |
3 lbs (2 kg) |
|
Vibration |
ISTA 1A in carton (International Safe
Transit Association) |
|
Regulatory compliance |
|
|
Safety |
CE, c-UL, CUL |
|
EMI/EMC |
CE, C-tick, FCC Class A, ICES, VCCI |
|
Warranty |
3 years parts and labor |
|
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