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VS-1211,
Vertical Interval Video Audio Switchers VS1211
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The VS-411, VS-611,
VS-811, VS-1011, VS-1211 are high performance switchers for
composite video and balanced audio signals. Switching during the
vertical interval ensures glitch-free switching with genlocked
sources
Typical
Applications:
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Video production
studios and professional presentation systems.
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Live broadcast, for
switching between cameras in real-time.
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CCTV and security
applications.
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FEATURES
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Bandwidth - 250MHz
(- 3dB).
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Vertical Interval
Switching.
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Switching
Synchronization - Synchronize either to external reference or the
incoming video.
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Control - Front
panel RS-232 (included KRouter ™ Windows® - based
software), RS-485, & contact closure
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Standard 19”
Rack Mount Size - 1U.
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SPECIFICATIONS
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INPUTS: |
12, 10, 8, 6, 4 composite/single
component video, 1Vpp/75Ω, on BNC connectors. 12, 10, 8, 6, 4
audio balanced stereo, + 4dBm, 10kΩ, on 2-part, snap fit
terminal blocks. 1 external sync input (or composite video)
1Vpp/75Ω, on a BNC connector. |
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OUTPUTS: |
1 composite/single component video,
1Vpp/75Ω on a BNC connector. 1 audio balanced stereo up to
+28Vpp/50Ω, (24dBm) on terminal blocks. |
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VIDEO BANDWIDTH
(-3dB): |
250MHz. (typical). |
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AUDIO BANDWIDTH
(-3dB): |
55 kHz. |
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DIFF. GAIN: |
0.04%. |
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DIFF. PHASE: |
0.03 Deg. |
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K-FACTOR: |
<0.05%. |
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VIDEO S/N: |
77.6 dB. |
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NON LINEARITY: |
0.1%. |
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AUDIO S/N RATIO: |
95 dB, Unweighted. |
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AUDIO CROSSTALK: |
-79dB. |
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CONTROL: |
12 illuminated front-panel touch
switches, RS-232, RS- 485 and contact closure |
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AUDIO THD+NOISE: |
0.02%. |
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2nd HARMONIC: |
0.003%
(1kHz). |
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POWER: |
230 VAC, 50/60 Hz, (115VAC U.S.A.)
16 VA (VS-1211). |
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DIMENSIONS: |
19-inch (W), 7-inch (D) 1U (H) rack
mountable. |
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WEIGHT: |
3.1 kg (6.88 lbs.)
approx. |
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ACCESSORIES:
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Power cord, Windows®
- based control software, Null modem adapter |
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