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

2. Video encoders generally do not have a hard disk interface for more centralized storage architecture.

Q:H.264 digital hard disk video recorder how to boot automatic recording

This function you enter the menu settings on the line, in the video settings in the boot automatically video, manual video selection, you try it yourself.

Q:Hard disk video recorder no image display how to do?

One reason: monitoring digital hard disk video recorders are not compatible with graphics, can be tested through DirectDraw, if the test can pass, it is not the reason.

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.

If you remove the hard disk after the normal, basically that the hard disk problems, you can replace the hard drive and then test, replace the hard disk after the normal, then it is hard drive problems

Q:16-channel digital hard disk recorders require several cameras

16-channel digital hard disk video recorder, as long as there is less than and equal to 16 of the camera can be used. More than 16 normal use, but more of the camera does not show it.

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

There may be bad sectors hard drive, it is recommended to replace the hard disk to try.

Q:What is the difference between a network DVR and a digital video recorder? Is it possible to remotely monitor it?

In fact, two are the same, no difference. Now the surveillance video recorders are digital hard drive, have a network access function.

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:The traditional difference between digital hard disk recorders

Digital hard disk video recorder is the network called NVR, mainly for network cameras, network dome video storage. The analog hard disk recorder is called DVR, which mainly stores the video of the simulator.

Q:Video probe, optical, digital hard disk recorders 3 how to connect? More than a Guangduan Ji do not know how to connect! Solution, thank you!

2, multi-site multiple camera connection method, each station's camera with video cable connected to the local video Guangduan Ji, and then converged through the optical transceiver to the control center, all the video signal connected to the video matrix, and then connected to the hard disk video recorder.