Przełącznik Kramer VS-848
Przełącznik matrycowy 8x8 sygnałów composite video i symetrycznego audio.
Pasmo przenoszenia - 200 MHz (-3 dB)
SKU
VS-848
The VS-848 is a high performance matrix switcher for composite video and balanced stereo audio signals. Switching during the vertical interval ensures glitch-free switching with genlocked sources.
- Bandwidth - 200MHz (-3dB) fully loaded.
- Control - Front panel, RS-232 (K-Router™Windows® - based software is included), & RS-485.
- Take Button - Execute multiple switches all atonce.
- Memory Locations - Store multiple switchesas presets (salvos) to be recalled and executedwhen needed.
- Audio Breakaway Switching.
- Vertical Interval Switching.
- Switching Synchronization - Synchronizeeither to external reference or the incomingvideo.
- Selectable Sync Signal Termination.
- Standard 19” Rack Mount Size - 2U.
Zastosowania
Any professional system requiring outstanding value in a 8x8 matrix.
Production and duplications facilities, rental and staging. Security, CCTV, and home theater systems.
Production studio vertical interval routing between Genlocked sources.
Przykładowa aplikacja
Specyfikacja
| INPUTS: | 8 Composite Video, 1Vpp/75Ω on BNCs.1 Sync/Video Genlock 1Vpp/75Ω with sync select with. 8 balanced stereo audio, +4dBm/33 KΩ on detachable terminal blocks. |
| OUTPUTS: | 8 Composite Video, 1Vpp/75Ω on BNCs. 8 balanced stereo audio, +4dBm/50W (24 Vpp max.) on detachable terminal blocks. |
| AUDIO BANDWIDTH: | Exceeding 100 kHz. |
| VIDEO BANDWIDTH: | Exceeding 200 MHz. |
| NON LINEARITY: | <0.1% |
| VIDEO CROSSTALK: | <-50dB @ 5MHz. |
| VIDEO S/N: | 74 dB. |
| AUDIO S/N: | 88 dB Unweighted (1Vpp). |
| CONTROL: | Manual, RS-232 or RS-485 |
| AUDIO THD: | 0.025% (1V, 1kHz). |
| SWITCHING: | Vertical Interval. |
| NON-LINEARITY: | 0.1%. |
| DIFF. PHASE: | 0.03 Deg. |
| MAXIMAL AUDIO: | 24 Vpp (>20dBm). |
| K-FACTOR: | <0.05%. |
| DIFF. GAIN: | 0.05% |
| DIMENSIONS: | 19 inch (W), 7 inch (D) 2U (H) rack mountable. |
| POWER SOURCE: | 230 VAC, 50/60 Hz, (115VAC, U.S.A.), 14 VA. |
| WEIGHT: | 3.5 kg (7.8 lbs.) Approx. |
| ACCESSORIES: | Power cord, Windows 95/98 control software, Null modem adapter. |
| Skrót właściwości | Przełącznik matrycowy 8x8 sygnałów composite video i symetrycznego audio. Pasmo przenoszenia - 200 MHz (-3 dB) |
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