Blackmagic DaVinci Resolve control surface is the world's most advanced color correction and video editing. Uses node based image processing where each node is a separate color correction. You can change the connections between the nodes. Join nodes sequentially, or in parallel any time. Blackmagic DaVinci Resolve control surface grade Gpu's performance processing every task in real time grading of 4:4:4 SD, HD and 2K without disk caching; Add dozens of primaries, secondaries, power windows, multi point tracking, blurs and more, then just hit play. Blackmagic DaVinci Resolve control surface requires ad hoc operation system and it supports a CUDA Nvidia video card. To inputs and outputs video can use the DeckLink HD Extreme con support per HD-SDI 4:4:4, 10 bit on 3Gb/s single link, using 2K-SDI using 3Gb/s 4:4:4, 10 bit @ 2048x1556 @ 23.98, 24, 25fps.