Finally caved and ordered the 48" to pair up with my 3080. What are the best suggestions to avoid image retention? Will be using it for browsing etc as well as gaming.
Brightness is the most important. I've always preferred a low brightness for work/general web browsing, so mostly use the energy saving "maximum" for web browsing and productivity. HDR game? Energy saving to off. RTS/MMO type? Energy saving to minimum.
That's just me though, I use the energy saving modes as brightness controls (as that's exactly what it adjusts). You can instead use OLED brightness numbers to do the same thing.