Quoting from https://ledstrain.org/d/693-installing-paranoid-android-on-oneplus-3/52
hpst Another related anecdote...I have a Lineage 14.1 (highest it officially goes, haven't tried any XDA custom options) on a Moto G4 Play (no PWM) and in the few min at a time I ever use it it's ok. Not like a modern iPhone that can be triggering in seconds.
I am not familiar with that phone nor I had heard of Lineage before. Did you measure the device does not use PWM or are you relying on some website? Did the original OS (Android?) generate eyestrain instantaneously? Is Lineage stable / flawless, like, camera and other functionalities all work the same as on OEM software? Thanks.
I failed installing PA in a clean way on OnePlus 3. I want to test the phone on OxygenOS for a bit, in small doses. Yesterday to get the SIM card online I played around for a bit. I got some eyestrain and neck pain, but it did not spoil my day. In the morning no memory of it. Definitely different to all the AMOLED I tried, which sent me to bed after a few minutes of usage. Different also to the iPhone 6s I tested a few weeks ago, which gave me symptoms for three days after 20 min.