Q:Digital hard disk drive hard disk how to partition

Hard disk video recorder on the original video will be lost, if it is important video, caution with this method.

Q:What is the amount of data per channel for a digital video recorder? What is the hard disk space occupied by CIF and D1 machines per hour per hour? Column formula

See you choose which, if you choose 200M / hour that is, the number of channels * (200M / hour) * hours * days / 1024M = capacity number.

Q: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.

Q:Monitor digital hard disk recorders and computer host shared display how to connect

If it is embedded digital hard disk video recorder and computer shared display, go buy a 2 into a VGA share.

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:Wave, WAPA pure digital video recorder can achieve remote monitoring? Mobile app monitor!

This need to map the IP address and port of the DVR in the router to a virtual server

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

In addition to the shell, packaging materials, wire, accessories, etc. constitute the DVR hardware architecture. This is not the most difficult, rare is that you must have a very professional software team, which includes the bottom of the drive, kernel, AP, application and so on the preparation of the program, there are similar to intelligent algorithms such as unpredictable The stuff should be put into. Not a few dozen people of the development team is not independent research and development, up to buy someone else's board shell only. Of course, you are a net worth of the boss and another matter.

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

Monitoring industry from entering the digital hard disk video recorder era, has been the use of large hard disk, so Seagate noted this point, and according to the monitoring industry hard disk usage: 24 hours a day without interruption, data throughput, hard disk repeat erase times High ... ... and research and development.

Q:The traditional difference between digital hard disk recorders

Embedded DVR system based on the integration of the hardware structure, the entire video and audio compression, display, network and other functions can be achieved through a single board, greatly improving the overall system hardware reliability and stability. The main functions of the DVR include: monitoring function, video function, playback function, alarm function, control function, network function, password authorization function and work schedule function.

Q:DVR digital hard disk recorders and NVR network video recorders

Hello, NVR is IP camera IP camera, IP camera is divided into CIF / D1 ordinary IP camera and digital million high-definition IP camera.