Hello Michael,
Thanks so much for taking the time to answer!
Well, unfortunately the footage is indeed 1080p. Because of a very tight deadline I am editing as the shoot is still going on, shooting with 2 cameras we thought it would be safer to create 1080p proxies to make the whole process easier (we’re using the editing booth to watch dailies… it’s a bit of a mess!). DaVinci has an output scaling that works quite well, but unfortunately I don’t really have time to go back and forth (I sync on Avid). And the problem with VLC is that it crashes a lot when using the Crop 2.39:1 feature… I just wish Avid had an output scaling like DaVinci does, that would be ideal…
Thanks again, and let me know if you think of anything else!