- Video wall (3840 x 1080) via two controllers running at standard 1080 resolution, split into a left and right half
- Resolume (composition 3840x1080). Advanced output to 2 screens - SDI outputs on a BMD Decklink Duo card (latest drivers). Also tried outputting across two different Decklink duo cards with similar results.
- Genlock from an external source, verified genlock using Blackmagic Desktop tool.
- Output goes into two LED wall controllers running 1080.
Any thoughts would be appreciated.