I’m reviving an old forum post.
"Hello everyone,
We are currently trying to create a mosaic setup consisting of four TVs, in portrait mode, with two of them upside down, to minimize the border between the TVs.
See drawing here:
"
Using the new drivers and GPU, is it possible to solve the “2x2 Four TVs 2x2 half-flipped portrait” problem?
Using which GPU???
Yes, this can be done, but you need to use our configureMosaic utility, assuming this is on Windows.
It looks like you want to both rotate and mirror the displays. Use configureMosaic.exe help to see descriptions of these features. This is only available on Ampere and later generation GPUs.
To configure a 2x2 Mosaic, your commandline would look something like this, depending on your GPU and display indices:
configureMosaic.exe set rows=2 cols=2 mirroring rotate=90 out=0,0,hm out=1,0,hm out=2,0,nm out=3,0,nm
