EDIUS NX for PCI Express is Canopus' next generation solution for real-time SD and HD video editing. True mixed format editing protects your investment in SD technology and provides a simple stepping stone to the world of HD. The only difference between PCIe and PCI version is the CPU loading in HD editing mode when the PCI Express bus needs slightly higher processing power to drive the video overlay.. Includes Edius Pro 3.6 to support the new JVC GY-HD100 and Canon XL H1 Camcorders.