The QNAP VS-8148U-RP Pro VioStor NVR (Network Video Recorder) is the high-end 2U
chassis network surveillance server which supports high quality real-time
video/audio monitoring, megapixel recording (up to 10-megapixel), and playback
of multiple IP cameras. The 8-drive VS-8148U-RP Pro offers maximum 24TB physical
storage (using 3TB hard drives) with hot-swappable RAID technology for high data
redundancy. The VS-8148U-RP Pro is capable of H.264, MxPEG, MPEG-4, and M-JPEG
recording from up to 48 IP cameras. The standalone Linux-based NVR can be easily
set up in 6 steps by Internet Explorer without extra software required or even
without PC via the HD (high definition) VGA local display.