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NVR is called network hard disk video recorder. The main function of NVR is to receive digital video stream transmitted by IPC (network camera) equipment through the network, and store and manage it, so as to realize the advantage of distributed architecture brought about by network. In simple terms, with Nvr, you can view, browse, play back, manage, and store multiple network cameras at the same time. Get rid of the computer hardware, no longer have to face the complexity of installing software.
A TV or a monitor has only one display function that has no data conversion or decoding function. The signals transmitted through digital microwaves cannot be directly displayed. If it is connected to a PC, it has its own decoding function, and it can be directly connected.
Similarly, a wireless bridge is just a transmission device, the main role is to send signals and receive signals. Equivalent to the role of network cable. It is a function without any conversion itself. It's just a faithful transmitter. Often customers will ask, can you convert to what signal, ah, can not be compatible with what signal, here to give you a reply is that you just when our wireless bridge is a network cable, in addition to the transmission function, it does not Other effects. As long as it is a network signal, it can be transmitted. As for other functions such as conversion, you need to implement it yourself.
This is just a general principle, more questions, you can call the Leian to answer your questions.
The general framework in the wireless monitoring system is: camera-wireless bridge-wireless bridge-NVR-display. There will be customer inquiries, can the receiver's bridge be directly connected to the TV or monitor? Here's why we need NVR with everyone.
September 07, 2024