Q:There are hard disk video recorder also need video server, what is the difference between the two, do a large monitor with which

The difference is: 1. DVR generally comes with a hard disk interface for front-end storage architecture;

Q:Digital hard disk video recorder, the power indicator light flashes, the hard disk can not start. Unplug the hard disk power, you can start, why.

It is estimated that the hard disk video camera for a long time. Hard disk damage. You can try changing a new hard drive. Or the state is good.

Q:Digital hard disk recorders and network DVR What is the difference

Digital hard disk video recorder is connected to the network camera video recorder, network hard drive video with a network function of the video recorder, but in real life we have confused the two is the same no need to be true

Q:Hello, Hai Hong video recorder is covered can still be restored?

Covered, the basic to die! The

Q:Dvr video recorder and nvr video recorder difference

In simple terms, through Nvr, you can watch, browse, play back, manage, store multiple webcams at the same time. Out of the computer hardware to tie him down, no longer have to face the tedious. If all the cameras are networked, then the only way is to have a centralized management core.

Q:Qiyang DVR login password

What is your DVR model? The initial password is generally very simple, some are 12345 or 6 1 or 6 8 like Shenzhen Schneider hard disk video recorder is the default password is no password is empty

Q:Hard drive close to the digital hard disk video recorder can not open the machine

Second, it may be hard disk recorders in the hard disk failure, hard disk non-stop self-test, the need for a large current, resulting in power supply caused by continuous restart;

Q:Embedded digital hard disk recorders (DVR) what electronic components

First of all your question so that I can not laugh, you even DVR architecture are not clear, but also their own DVR? DVR is divided into hardware and software two parts, so to speak, just like a computer, installed after the machine also installed operating system. DVR development process roughly under: research market, to determine what the development of the product ------ selected the most appropriate development platform, which is the chip manufacturers which program -------- PCB layout, Software development at the same time -------- hardware and software testing and modification ------- trial production -------- and then modify --------- production.

Q:8 digital hard disk video recorder can support how much hard disk

Not used 3T hard drive are generally used 2T you can hang a few I have installed 8 2T 24-way video recorders can record 7-8 months

Q:Hard disk video recorder dedicated hard drive and ordinary computer with the hard disk What is the difference

From the appearance point of view, and ordinary hard disk is no different.