What Are the Hardware and Software Features of DVR in Security Applications?
DVR recorders are endowed with state-of-the-art hardware and software configurations, making them useful as devices for security purposes. The following discussion talks about hardware and software features of a general DVR recorder, though these may vary from one manufacturer to another. Hardware Features of DVR>>> Video inputs that can be one or more in number. Basically, the DVRs are available with 1, 2, 4, 8, 16 or 32video outputs. >>> Video outputs that are connected to output devices like multiplexers and video monitors. >>> Network connection ports that allow the remote viewing and other functions associated with DVR surveillance. >>> Various types of connections, like those required for keyboards and external storage devices. >>> Alarm inputs for various types of situations. >>> Rack mounting hardware or any other configuration or installing these devices. Software Features of DVR>>> Capture rate that decides the speed at which data is captured at every input. >>> Image resolut
