Connection Host interface Pci-express x4, half-length, 700mb/s throughput 60, frame rate:1-100 fps Video sample rate Hdmi: 165mhz Color space Yuyv, uyvy, nv12, i420, rgb24, rgb32 Os support Support the following operating systems, including x86 and x64: Windows xp professional Windows server2003 Windows vista Windows server 2008 Windows 7 Windows server 2008 r2 Software compatibility Windows media encoder Adobe flash media live encoder Real producer plus Video lan for windows Onboard memory 256mb ddr2, working rate is 160 mhz, bit width is 64 bits Upgrade Firmware can be upgraded. Installation It can be inserted in pci-express x4, x8 or x16 slots of 4u chassis. Size 117mmx102.9mm Power consumption