@force_united like Plasma TVs, an OLED screen will technically decrease over time. But this is less of an issue than people realize. With plasma TVs you would need to run the TV for 75 years straight for it to burn out. OLED is similar in this respect. Also, if you use a script to turn off the TV overnight while tou’re Sleeping, or even better use a PIR sensor to wake the TV when you’re near, your OLED display will last your entire lifetime.