DVR PCI Card Software

A DVR PCI (Peripheral Component Interconnect) card is quite similar to any other computer video card in several computers. Their functions, however, are totally different. DVR cards make it possible to record and display information using several cameras simultaneously. The DVR card softwares are installed in PCs to allow them to work like a Digital Video Recorder (DVR).

DVR cards are used in a computer system for monitoring or surveillance, in order to pass the information received from a source to a storage device. For example, after the information is received from a camera, the DVR card helps store the video or footage on to a hard disk. Usually, in this set up the number of video out ports is more than one. The output from security cameras is transmitted to the DVR card from these video ports. The DVR card allows the user to record the signals audio or video in the digital mode in the hard drive, after it is properly installed. The user can also see the recorded signals instantaneously.

DVR cards have revolutionized the field of monitoring and surveillance. Nowadays, DVR cards come with more advanced technology, having already replaced their conventional rivals, DVD players and VCRs.

QSPDVR04 is a DVR PCI card installed in a computer. It has the capacity to record and display live video using a camera attached to the hard drive in the computer. This PCI card has four channels video input, the maximum recording/display rate of 25fps (frames per second) in a PAL format and 30fps in NTSC format. One computer can use four cards at the same time along with sixteen Channels video input, which is the maximum video input unit. The other advantage of this card is that it supports multi-channel playback, and images can be captured and zoomed, with the option of backup, save and print. Searching by date, time and event-wise is also possible. Key Features:* Computer- based DVR PCI card 4 Channel video input.* Recording/display rates up to 30fps.* A maximum of 4 cards in a single computer. It can connect 16 cameras at a time. * Can monitor on the internet or stand alone systems.* Provides automatic notification whenever a motion is detected. What it requires for the purpose is an updated SuperDVR.