What is the difference between a PC based DVR and a Stand-alone DVR?
Because Stand Alone DVRs are built completely on just one circuit board. They are very reliable and very easy to use. But usually have less upgradable and resources then a PC base DVR. Their software is simple reliable and easy to use. Basically there are no conflicts and all hardware and software are matched exactly in this (all on one board) embedded style system. . in PC base DVR you can add, DVD burners, CD-Burners and advanced internet and telephone access options.