DVR cards

Similar to the following common computer video card DVR card many computers. However, when an operation, there are many differences between them. DVR cards comes with software that you can use to display and store data in multiple cameras at the same time. So that they can act as (DVR) digital video recording systems are installed on computers.

DVR cards is used primarily to control processes, such as the camera of the new information systems and distributed storage, such as a hard disk device. They are, it has more than one video port. The output from security cameras are connected to ports on the card. When installed on the computer, the card is activated and quickly identify the software that came with your computer. When correctly installed, card allows you to save your digitally signs to your hard drive, disk, and then check the mutual järjestyksensä.

You can also select the nature of storage, it is necessary. DVR cards of frames per second (fps) areas are 30, 60,120,240 and 480. FPS also specifies the length of the recording is possible. 80 GB of disk space on the hard disk is a record 30 fps 320 hours. It is 120 fps for hard disk 80 GB, a record at a temperature of not more than 80 hours. If you have a 960-GB hard drive, you can save a c (1998) whopping number 3840 hours at a rate of 80 fps that translates 160 days or 5 months.

Only a limited number of cameras is compatible with the old DVR cards (started nearly two years ago). If you need more cameras, the cards were installed. This led to the team, he was unable to meet the demand for memory that caused the crash caused by an increase in the amount of work. Modern cards with increased funding "power CPU to reduce the load on the computer."

Unmatched features DVR cards have come to symbolize the technology required for intervention in the field of surveillance and control. In the coming years with the DVR cards completely replaces the conventional competitor.