Two things to be wary of however. OLED is susceptible to two problems. One is that it has gone back to the old problem of CRT screens and that is that it can get burn-in so get friendly with your blank black screen saver again and the second is that it can be prone to tiny critters eating the coatings. They can burrow in and leave tracks around in the emulsions.
Just a heads up.
It’s incredibly annoying when they eat it. It leaves a meandering dead trail through the coatings about 2mm wide. Mind you that was with a screen that was stored for about a month and a half. I’d heard it and didn’t believe it. I do now.