The video clip is from (obviously) Mary Shelley's Frankenstein. But you get Kenneth Branagh doing some sweaty, muscle-ly overacting and Robert DeNiro rising from the slightly stupefied dead in only 15 seconds. What more could you ask for?
The DMD video is in 1024x256, which is the smallest 4:1 video you can output from Resolve. It looks pretty good on my PinDMD (although the readability of the words "Mary Shelley's" is pretty low. It's got lightning strikes, though, so that makes up for it!