>>723101212
>I don't like to render under 1080p that's why I prefer quality preset.
1707 x 960 is its base resolution, also I usually tweak the scaling factor to result in 0 error 16:9 ratio.
so for 1080p 0.9 means 1728x972 same as quality but it;s overkill,
0.775 is 1488x837 which is enough for AI it seems, as a sidenote various ai models for other things tend to work better with images above the 700 pixel height to be fair, for humans as low as 500p can be fine but for AI the more the merrier for upscaling.