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Emergency public announcement systems |
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Devices provide remotely controlled (via Ethernet and/or GPIO) switching between a studio programming and a Public Announcement on
Emergency situations. Suppored video: composite (PAL/SECAM/NTSC), audio: analog stereo (РМС-105,
РМА-106); digital video 3G/HD/SD SDI (PMD-107, PMD-109); digital audio AES/EBU (PME-108). Cable equalization (PMC-105). Emergency
situations signal input synchronizer (PMD-109). Seamless switching emergency situations signal and back. Input signal presence indication.
Local control from the frontal panel and remote GPI. Remote control and monitoring via ETHERNET or GPIO. Pulsed or permanent signal.
Relay bypass on power down condition Redundant PSU (optional) Separate power inputs (220V) for main and redundant PSU. Hot-swappable
PSU BNC and XLR connectors. 1U rack |
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PMC-105
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Video/audio emergency public announcement switcher |
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PMA-106
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Stereo audio emergency public announcement switcher |
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PMD-107
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3G/HD/SD SDI emergency public announcement
switcher |
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PME-108
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AES/EBU audio emergency public announcement
switcher
(balanced and unbalanced inputs, balanced outputs) |
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PMD-109
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HD/SD SDI emergency public announcement switcher
with synchronizer |
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EMERCOM
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Software package for remote control and monitoring |
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