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IP Based System


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The device will automatically adjust the volume of the broadcast sound to make it larger than the on-site ambient sound; otherwise, when the on-site ambient sound is detected too much...

The NVS-IP100021FT is an IP based Fire Alarm interface, which adopts a high-speed industrial grade dual-core (ARM+DSP) chip, with start-up time ≤ 3 seconds. It is equipped with 32×Alarm Input...

NVS-IP100001SW is an integrated software platform which can be used for Public Address & intercom. The system resolves the limitation of long distance transmission using TCP/IP technology. It can be...

NVS-IP100002SW is a windows based software to do the basic controls of IP based PA system from PC. It can be used for playing background music, live announcements, making audio...

NVS-IP20004SW is an integrated software platform which can be used for Public Address. The system resolves the limitation of long distance transmission using TCP/IP technology. This software can run steadily...

The NVS-IP100004PM is a network high-fidelity video intercom paging microphone using TCP/IP, SIP, UDP, and other transmission protocols. It can implement control, visual, intercom, and paging operations. It features low...

The NVS-IP100005PM is an IP based Paging Microphone with built-in server and is made up of high-end aluminium panel which is sturdy and durable. This product is equipped with a...

NVS-IP100003PM Paging Microphone adopts IP digital network audio technology, equipped with 3.5mm TRS Line Inputs, 3.5mm TRS Line Outputs, USB 2.0 Interface and Micro SD Card Interface, etc. It can...

NVS-IP100007AM is an IP based amplifier, a kind of fully networking analogue to digital signal processor supporting with 10/100Mbps adaptive TCP/IP Network transmission protocol. It is a built-in high-efficiency digital...

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