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The Extron MSW 4SV is an S-video switcher using 4-pin mini DIN connectors. With two parallel outputs for simultaneous viewing on a monitor and projector, the MSW 4SV features a built-in video encoder to output composite video through a BNC connector to a composite video monitor. There is also a contact closure connector for remote control, as well as input selection buttons with LED indicators for each input.
To ensure glitch-free transitions, the MSW 4SV switches during the vertical interval of whichever signal is present on input one. Autoswitching is selectable via buttons on the front panel. An LED on the front panel indicates that the autoswitching feature is on. The MSW 4SV is compatible with NTSC, PAL, and SECAM video formats. Part of the Extron VersaTools?product line, the MSW 4SW switcher comes in a 1U, quarter rack width metal enclosure.
- Four inputs
- Two parallel outputs for simultaneous monitor and projector viewing
- 250 MHz (-3 dB) video bandwidth
- Autoswitching capabilities
- Vertical interval switching ensures glitch-free transitions
- Contact closure remote control
- 1U, quarter rack width metal enclosure
- External international power supply
| Video ?MSW 4V/4SV |
| Gain |
Unity |
| Bandwidth |
|
| MSW 4V |
300 MHz (-3dB) |
| MSW 4SV |
250 MHz (-3dB) |
| Differential phase error |
<1.0?at 3.58 MHz and 4.43 MHz |
| Differential gain error |
<1.0% at 3.58 MHz and 4.43 MHz |
| Crosstalk |
<-60dB @ 3.58 MHz |
| Switching speed |
20 ms (max.) |
| Video ?MSW 4V SDI |
| Resolution |
8 or 10 bits, automatic |
| Operations 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 re-clocking |
Automatic for up to -30dB of cable loss |
| Video input |
| Number/signal type |
|
| MSW 4V |
4 composite video |
| MSW 4SV |
4 S-video |
| MSW 4V SDI |
4 digital component video |
| Connectors |
|
| MSW 4V, MSW 4V SDI |
4 female BNC |
| MSW 4SV |
4 female 4-pin mini DIN |
| Nominal level |
1V p-p for Y of S-video and for composite video |
|
0.3V p-p for C of S-video |
|
0.8V p-p for SDI |
| Minimum/maximum levels |
0.4V to 2.0V p-p with no offset |
| Impedance |
75 ohms |
| Return loss |
|
| MSW 4SV |
<-25dB, DC @ 10 MHz |
| Other models |
<-40dB, DC @ 10 MHz |
| Maximum DC offset |
5.0V |
| Video output |
| Number/signal type |
|
| MSW 4V |
2 composite video |
| MSW 4SV |
1 S-video, 1 composite video |
| MSW 4V SDI |
2 re-clocked SMPTE-259 serial digital component video |
| Connectors |
|
| MSW 4V, MSW 4V SDI |
2 BNC female |
| MSW 4SV |
1 BNC female, (1) 4-pin mini DIN female |
| Nominal level |
1V p-p for Y of S-video and for composite video |
|
0.3V p-p for C of S-video |
|
0.8V p-p for SDI |
| Minimum/maximum levels |
|
| MSW 4V, MSW 4SV |
0.4V to 2.0V p-p |
| Impedance |
75 ohms |
| Return loss |
<-30dB @ 5 MHz |
| DC offset |
?mV maximum with input at 0 offset |
| Switching type (MSW 4V/4SV) |
Vertical interval |
| Sync |
| Standards |
|
| MSW 4V, MSW 4SV |
NTSC 3.58, NTSC 4.43, PAL, SECAM |
| MSW 4V SDI |
SMPTE-259 |
| Control/remote ?switcher |
| Contact closure |
(1) 3.5 mm 5-pole captive screw connector |
| Contact closure pin configurations |
See switcher's panel. |
| General |
| Power |
100VAC to 240VAC, 50/60 Hz, external, autoswitchable; to 12VDC power supply. |
| MSW 4V, MSW 4SV |
2.4 watts, product requires 0.2 A |
| MSW 4V SDI |
4.8 watts, product requires 0.4 A |
| Temperature/humidity |
Storage -40?to +158캟 (-40?to +70캜) / 10% to 90%, non-condensing |
|
Operating +32?to +122캟 (0?to +50캜) / 10% to 90%, non-condensing |
| Rack mount |
Yes, with optional 1U rack shelf #60-190-01 or 60-190-20; |
|
also under-furniture mountable with optional brackets #70-212-01, |
|
or projector mountable with optional brackets #70-217-01 |
| Enclosure type |
Metal |
| Enclosure dimensions |
1.7" H x 4.3" W x 3.0" D (1U high, quarter rack width) |
|
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 (1.4 kg) |
| Vibration |
ISTA/NSTA 1A in carton (International Safe Transit Association) |
| Listings |
UL, CUL |
| Compliances |
CE, FCC Class A, VCCI, AS/NZS, ICES |
| MTBF |
30,000 hours |
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