Ysk The protective film on TV's, laptops, etc is meant to be removed.
YSK: The protective film on new TV's, laptops, and other screens is only meant to protect the screen during shipping and is meant to be removed.
Why YSK: many people out there leave the film on thinking it will help keep their screen from scratches and looking newer longer, but it can actually harm to screen. Modern TV's and screens generate a lot of heat. Leaving the film on traps the heat against the screen and will eventually cause screen discoloration as well as can burnout the interior led/old/led panel behind the screen.
Additionally the heat can eventually cause adhesive bonding where the film eventually becomes melted into the screen and becomes nearly impossible to remove without causing damage.
In addition, the film will reduce picture quality, and cause the TV/screen to look hazy or blurry, especially when viewed at an angle. By leaving the film on, you won't experience the full picture quality your screen is designed for.
In conclusion, it's a mistake to think you are protecting it and prolonging the life of your new screen by leaving the film on. It is harmful to your device and will lead to higher costs for you as you will have to replace your devices more often. Remove that film!