Especially in its early years, OLED's standout concern has increased the risk of burn-in, or image retention on the traditional backlit display. Due to the use of organic compounds, the OLED panels can be more easily reduced at different rates over time, which can potentially lead to brightness and color variation.
Thankfully, OLED burn-in is rapidly less common in modern TV for several reasons, including features such as screen saver, static image detection and other hardware methods to reduce and fix image retention. While burn-in is a mild concern, it is only considering for users such as gamers such as gamers who place a stable image on the screen for several hours (or days) at a time. Yet it is usually not permanent. For most, there is nothing to worry about OLED burn-in.
For more information about TV technology, see on our guide from Quantum Dots to HDR and 4K How to choose the right TV (Also connected above) Go to the “Assistant Definitions” section in us Best TVS Guide For more information.