H.264 16ch video&audio VS2801 Chipset 400fps(P)/480fps(N) 704x480(N)/704x576(P) ... effective H.264 cctv card with 16chs video&audio VS2801 Chipset, Supporting 4ch D1 realtime;16ch D1 non-realtime:H ... 2003/Vista/7, LinuxCPUIntel or AMDMotherboardBased on Intel or AMD chipset, PCI 2.2 slotMemory256MB or aboveGraphicsNVIDIA, AMD-ATI, Intel ... card VEC1604LC H.264 16chs video&audio VS2801 Chipset realtime D1