Lorex QLR464 4 Channel PCI DVR Card 4 cameras Turn your PC into a surveillance system with the Lorex QLR464 4Channel PCI DVR bundle. The system includes a QLR460 PCI DVR card, four indooroutdoor color security cameras with IR Night Vision, four 60ft BNCPower video extension cables and power supply. Watch andor record four locations simultaneously, as the easytouse graphical interface enables control of all system features and functions. 120fps realtime recording with advanced H.264 video compression technology maximizes recording time while minimizing HDD consumption, and advanced storage management configuration allows you to allocate the desires storage space on your computer's hard drive. Remote view options included client software or Web Browser, and the free Lorex DDNS Dynamic Domain Name System service keeps you connected at all times. Requires Intel Pentium 4, 3Ghz above, 1GB of RAM, 250GB SATA hard drive, 64MB video card, Windows 7Vista 32bit, XP