I thought the main XM sensor 1"Lyt 900 did pretty well under good lighting.
How well does the 200MP HP9 1/1.4 Periscope module with digital extrapolation compare ?
While a 16:1 binning creates a 12.5MP file from a 200MP sensor, I am not sure if digital zoom actually crops it off a less binned larger file backend. Either case the output is 12.5MP
Both handheld, Jpeg straight out of camera in both cases. Xiaomi processing auto bumps up saturation sharpening and contrast. Aliasing is not quite visible at 25% on 43" display, but beyond 25% crop there is no further useful details except bloating file size. Out of the 12.5MP, probably only 3+MP of useful information, but should still look acceptable without zooming since the XM screen is WQHD+ ( of course depends on visual acuity some users may be more sensitive ).
Bearing in mind this is likely the best periscope setup for phones currently, all in all pretty useable for IG , Fb, and more than sufficient for viewing on EDMW on an estate size of typical smartphone.