I'm new to live production and working on a show where I need to playback a sequence or video file from my system, triggered via timecode or RS422. I'll be sending video to the projection designer over SDI through a Blackmagic Ultrastudio 4K which has SMPTE/LTC, Tri Sync, black burst, and RS422 serial deck control inputs. I was planning to playout using Davinci Resolve or Adobe Premiere Pro, but can use other software if necessary.
Anyone know if/how I can control playback in those programs over LTC/RS422? Give me an idea of how to set it up, or point me to the right resource?
Don't use an NLE; use a media server or some kind of show control software. There's a pretty broad range of setups and capabilities, including Figure53 QLab, Millumin, Resolume, Dataton WATCHOUT, Christie Pandora's Box, and many others.