Beamer presentation PDF resolution

Rich Shepard rshepard at
Wed Jun 17 17:21:40 UTC 2020

I've used LyX (and LaTeX before this) for a very long time to prepare the
slides (visuals) for presentations. They're always produced in a 4:3
resolution ratio and that's how both xpdf and mupdf display them. This works
fine for in-person presentations projected on a screen by an lcd projector.

However, videos for uploading to YouTube need to be in a 16:9 wide screen
ratio. How can I set the PDF output to a 16:9 ratio using either 1920x1080
or 1280x720 resolution?



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