I bought an acer nitro 5 laptop a few months ago and when I got it everything seemed normal but after about a month my laptop started to burn in it's screen. It would only burn in if I leave the laptop at one screen for about 5 minutes and if left longer it would create a deeper burn, but after a while it will eventually go away. I later researched this issue and found out that this was called "image retention". Image retention is like a screen burn but it's only temporary and doesn't cause any permanent damage. Anyways I returned that laptop and got a new one and as I said before it seemed normal but eventually it started to have the same issue with image retention. I assumed now that this was normal because both the laptops had the same problem. I want to know if this is normal, if this is not please tell me. I want to make sure that I get a computer that will last me awhile especially for gaming.