The network video intercom paging station is a network high-fidelity video intercom paging station based on TCP/IP, SIP, UDP and other transmission protocols. It is used with the company's intercom broadcast server and terminal. The internal docking externally supports the SIP protocol video intercom device. It can realize visual, intercom, paging and control operations. It has the characteristics of high stability of traditional paging stations, stable and reliable operation and low failure rate. Signal digital transmission design, intelligent control as the core.
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Model |
DSP9312 |
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Line Output |
Output amplitude |
1.0±0.1V |
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Freq. Resp. |
350Hz-16kHz |
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Distortion |
≤1% |
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SNR |
≥71dB |
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Channel |
Mono |
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MIC In |
Input sensitivity |
60-110mV±5mV |
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Freq. Resp. |
350Hz~3KHz |
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Dynamic range |
≥12dB |
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Amplifier Output |
Power |
1W |
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Freq. Resp. |
350Hz~10KHz |
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Distortion |
≤1% |
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SNR |
≥71dB |
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Network Protocol |
TCP/IP,UDP,IGMP,RTP,SIP |
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PoE power supply |
IEEE 802.3af |
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Interface |
Internet interface Audio output interface |
RJ45 (10/100M) 3.5mm headphone socket |
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Other Specifications |
Input power |
12VDC/2.5A |
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Working temperature |
-20 - +50ºC |
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Dimensions(H×W×D mm) |
114×330×150 |
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Package Size |
165×370×230 |
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Net Weight |
1.7kg |
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Gross Weight |
3kg |
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