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FAQ
- There are hard disk video recorder also need video server, what is the difference between the two, do a large monitor with which
- Design large-scale monitoring, then look at the budget and network layout: relatively speaking, hard disk video recorder front-end storage model, the cost will be lower, the network pressure will be relatively small; video server as a result of centralized storage, the network requirements will be higher The On the current video surveillance network, digital trends, the video server or network camera is the first choice, improve image clarity, more convenient for future expansion.
- DVR DVR DVR DVR DVR DVR are different?
- The former is connected to the network camera, and before the camera is network transmission. The camera is usually a megapixel HD camcorder, the latter is connected to the analog camera, and the camera is coaxial before the video line transmission. Match the camera as an analog camera.
- Matrix, computer, hard disk video recorder, how to connect the TV wall
- Monitor or video cable of the camera to the video distributor, and then go to the DVR and digital IP matrix.
- What is an embedded digital network DVR?
- There is a network function of the hard disk video recorder, embedded machine is said that the machine is placed in a chip inside, unlike the computer, the system is placed inside the hard disk,
- Monitor digital hard disk recorders and computer host shared display how to connect
- If the PC-based digital hard disk video recorder and computer shared display, to buy a 2 into a KVM share (shared keyboard display mouse)
- Hard disk video recorder forgotten, how do?
- First, turn off the host, cut off the host power input, follow these steps: 1, remove the cover screws, open the chassis cover 2, in the front panel next to the microcontroller to find J4 pin (marked with Password Clear or Password Reset characters)
- 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!
- 3, if not video transmission, it can be SDH, PDH Guangduan Ji transmission, but connected to the optical transceiver should be used before the video codec on the video signal processing, making it suitable for E1 or Ethernet transmission.
- Hard disk video recorder started to load what is going on
- You can also upgrade the system under the test If your hard disk video recorder is Shenzhen Shian An you can use U disk upgrade to update the system
