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● Description
The Extron VSS 100 Video Sync Separator is for systems that use video formats with embedded sync, in particular the SCART connector for Europe. Sources, such as DVD players, with RGB and composite video output on a SCART connector can now use RGB switchers such as the Extron System 7SC. Simply use the RGB output of the DVD player and composite sync output from the VSS 100. The VSS 100 also extracts the sync signal from RGsB, component video, S-video, or composite video inputs. It then outputs the composite sync signal (at TTL levels) on a separate signal line. The original video signal is looped through unchanged.
Systems can take advantage of Extron technologies that depend on a separate sync input such as the Digital Sync Validation Processing (DSVP™) feature on the Extron CrossPoint Plus matrix switchers. Exclusive to Extron, DSVP confirms that input sources are active by scanning all sync inputs for active signals. DSVP provides instantaneous frequency feedback for composite sync or separate horizontal and vertical sync signals via the switcher's RS-232/RS-422 or Ethernet port.
The VSS 100 fits behind a rack-mounted Extron switcher. For easy integration into the system, it includes a 6 inch male-to-male BNC cable. The sync separator has an external, international power supply that can drive up to four VSS 100s.
● Features
- Separates TTL sync signal from composite video, S-video, component video, RGsB, or RGB with composite video (SCART) signals
- Loop-through output connector
- 450 MHz (-3 dB) video bandwidth
- Enables Digital Sync Validation Processing (DSVP™) verification
- Power LED indicator
- Compact enclosure
- External international power supply included (part # 70-055-01)
● Specifications
| Video |
| Gain |
Unity |
| Bandwidth |
6 MHz (-3dB) |
| Video input |
| Number/signal type |
1 RGsB (green and sync from RGsB), component video (luma/Y |
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signal), S-video (luma/Y signal), composite video |
| Connectors |
1 BNC female |
| Minimum/maximum level(s) |
Analog: 0.4V to 1.0V p-p with no offset |
| Impedance |
75 ohms |
| Horizontal frequency |
15.6 kHz to 17.75 kHz |
| Vertical frequency |
50 Hz to 60 Hz |
| Video output |
| Number/signal type |
1 loop-through RGB (green signal only), component video (luma only), |
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S-video (luma only), composite video |
| Connectors |
1 BNC female |
| Minimum/maximum levels |
0.4V to 1.0V p-p with no offset |
| Impedance |
75 ohms |
| Return loss |
-38dB @ 5 MHz |
| Sync |
| Input type |
RGsB |
| Output type |
Composite sync on 1 BNC female connector |
| Standards |
NTSC 3.58, NTSC 4.43, PAL, SECAM |
| Input level |
0.3V p-p |
| Output level |
TTL: 5.0V p-p |
| Input impedance |
75 ohms |
| Output impedance |
75 ohms |
| Max input voltage |
2.0V p-p |
| Max. propagation delay |
50 ns |
| Max. rise/fall time |
2.5 ns |
| Polarity |
Negative |
| General |
| Power |
100VAC to 240VAC, 50/60 Hz, 5 watts, external, auto-switchable;: to 12VDC, 1.0 |
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A power supply.: Product requires 0.25 A. |
| Temperature/humidity |
Storage -40° to +158°F (-40° to +70°C) / 10% to 90%, non-condensing |
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Operating +32° to +122°F (0° to +50°C) / 10% to 90%, non-condensing |
| Rack mount |
No |
| Enclosure type |
Plastic |
| Enclosure dimensions |
1.0" H x 2.3" W x 3.6" D |
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2.5 cm H x 5.8 cm W x 9.1 cm D |
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(Depth excludes connectors.) |
| Product weight |
0.5 lbs (0.2 kg) |
| Shipping weight |
2 lbs (0.9 kg) |
| Vibration |
ISTA/NSTA 1A in carton |
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(International Safe Transit Association) |
| Listings |
UL, CUL |
| Compliances |
CE, FCC Class A, VCCI, AS/NZS, ICES |
| MTBF |
30,000 hours |
| Warranty |
3 years parts and labor |
| (7.32-040102-D1) |
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