So far, every maker seems to have us "follow the instructions" and too often that fails. In short, nothing has been certain when we go to install a new device. You'll have to try it.
Laptops are indeed short lived things that cost a bit more to fix. Some folk go back to desktops for that reason.
Do you know what an OLED TV is?
CNET explains how OLED technology differs from regular TVs, and what you need to know to make the right shopping decision.