How To Check OLED Burn In On LG G4 TV

Start with gray and white patterns because they make broad tint shifts, vertical banding, and dirty screen effect easier to see. Then use red and green to confirm whether specific shadows look like real burn-in.

If the room is too bright, subtle retention can disappear into reflections, so dim lighting helps a lot.

Ordinary movies and videos hide panel defects behind motion and complex scenes. A clean homepage test strips all that away and gives you a much clearer view of the screen itself.

That makes it easier to decide whether you are seeing a real defect or just a passing visual impression.

If the same marks stay visible across multiple colors and repeated tests, treat them as meaningful evidence of wear. If they fade after mixed playback, they are more likely to be temporary retention.

The homepage is valuable because you can repeat the exact same workflow later for comparison.