18. Heavy UI Animations (The Developer Hack)
What it does:
When you open an app or return to the home screen, the TV plays a smooth, fading, sliding visual animation to make the menu look modern and slick.
Why it kills performance:
These incredibly cheap TV processors struggle immensely to render smooth 60fps animations. The TV actually forces you to wait for the animation to completely finish before letting you click the next button. It creates an artificial delay that makes everything feel remarkably sluggish.
How to fix it (Android and Google TVs only):
Go to Settings β About. Click the Build number 7 times to unlock the hidden Developer Options. Go back, open Developer Options, and change "Window animation scale" along with "Transition animation scale" and "Animator duration scale" from 1x down to 0.5x or turn them completely OFF. It makes the TV feel instantly snappy.