The VS-2004 Pro Vio Stor NVR is the 2-bay network surveillance system for security applications in small & medium sized companies & SOHO. The Linux-based system supports PC-less quick configuration, monitoring of IP cameras over the network, & video playback by connecting a monitor to the built-in VGA connector, a USB (Universal Serial Bus) keyboard, & a USB (Universal Serial Bus) mouse. It also supports 4-channel H.264, MPEG-4, M-JPEG, Mx PEG, recording from popular IP camera brands. Powered by dual-core Intel Atom processor, the Vio Stor NVR is capable of megapixel recording from multiple IP cameras or video servers. The unique multi-server monitoring feature allows monitoring of up to 128 IP cameras from multiple QNAP NVR servers at the same time.