nah of course not. I have the proper settings.
Contrast is untouched, game optimizer mode, warm50, all common LG recommended settings. I know my LG settings. I am religious about this and I like reference settings/proper settings. not adding contrast etc. All sharpening and other ai crap also disabled.
One thing that I do differently is I do play with dynamic tone mapping calibrated to 4000 nits and not hgig though.
but it's the iphone doing the difference. Maybe it has trouble capturing the whole dynamic range + hdr is genuinely great.
I've got some comparison of SDR (ps5 HDR screenshot converted to sdr when copying from ps5) vs game running in HDR on ps5.
That's why I am so in awe with forspoken graphics. The game is genuinely breathtaking with HDR. Of course the iphone camera difference is purely relative. nothing absolute about this. Just to convey a feeling.
Also, these are old pics but still the same tv. It's just not ps5 pro etc.
Got some other cool HDR examples too: