How to play a movie on two monitors?

Question

NVIDIA

Hey!
I turned on nvidia surround on two fhd monitors - as a result, the total resolution became 3840 * 1080.
The task is to reproduce the movie so that there are no black bars on the left and right in full screen mode. In vlc, the maximum crop is 1:2.4 - the black bars on the right-left remain. I need, respectively, almost 1: 4 - so that they do not exist. What player can do this?

Answer 1

In general, I decided so. I set the default framing in vlc to 3840*1080.

Answer 2

IMHO, it's impossible, or stretch with distortion or increase to fill black and cut the excess from above and below
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