My fears are over long term usage. A TV is something I don't plan on upgrading for atleast 6-7 years.I've been playing games on my C9 OLED since Oct last year and i haven't seen anything. I honestly think the burn in issue has been beaten to death already. I mean, switch between contents, let the pixel refresher run after a 4 hr movie or a gaming session and all will be will. LG's C9 and CX have reduced burn in drastically. Out of curiosity, are any of those posts on C9 and CX?
Honestly, i see a lot of confused people in this forum who want OLED, and then throw burn in when OLED is suggested and also want all the high end specs that come with the OLED. I mean, for under 1L, you get what you pay for.
Regarding the ports all 2019 and 2020 oleds by LG have hdmi 2.1 ports.