1080p@60Hz and 1080p@50Hz issue on CRT monitor

[nuninho1980]

Hello.

I've new GPU Zotac GAMING GeForce RTX 4090 Trinity with DP-VGA adapter using.

We know: 1080p = Full HD.

I get left horizontal position/zoom issue on 1080p@50Hz and 1080p@60Hz running CRT monitor Sony E530 Multiscan 21" (and other various CRT monitors too) - see screenshot:

horiz position issue.JPG (54.82 KiB) Viewed 1797 times

--> What's(are) any correct manually number(s) (active pixels, pixels total...) for create new 1920x1080@50Hz and @60Hz for any correct position/zoom on custom resolution running NV Control Panel?

NOTE: 1920x1200@50Hz and 1920x1200@60Hz are fine.

[ToastyX]

For CRT monitors, you should use CVT or GTF standard (padrão).

[nuninho1980]

For CRT monitors, you should use CVT or GTF standard (padrão).

I choose GTF for 1920x1080@60Hz and this can be fine! Thank much you!