Custom Resolution Utility (CRU)

[wildpig1234]

CRU is THE answer finally to running my t221 at 3840 x 2400 at 25hz (2 SL DVI) and 41hz (4 SL DVI) on my nvs 510 with mosaic on nvs 510

Nvidia mosaic is very picky in spanning displays with display sync (unlike amd eyefinity which appears to be much more tolerant). For me mosaic seems to only allow spanning with the default EDID resolution of 3840 x2400 at 13hz. The t221 can run that res at 25hz or 41 if 2 or 4 SL DVI is used by using two strips of 1920 x 2400 at 25 or 2 x 2 of 1920 x1200 at 41hz. but mosaic refuses to enable with any res other than the default resolution of 3840 x 2400.

I was able to use CRU to delete all the default res leaving only 1920 x2400 at 25hz or 1920 x 1200 a 41hz as the default resolution. Then mosaic would allow enabling