My screen so far has no issues but I'm sure the tech giant that is HP would have a decent warranty policy and fix it pretty smoothly if it is defective. As far as the brightness goes, the matte IPS panel isn't super bright but i can easily read it under normal use (in my room). However, outdoor performance is questionable. On the other hand, most other laptops at this price point have equal or worse screens as far as I'm aware of