Flat panel technology according one scene in Passengers.

[eddievanhalen]

Originally Posted by StingingVelvet

Assuming the KU6400 is basically the KU6300 with a different remote or whatever, it's not the best UHD television. Passengers is a Sony joint mastered with 4,000 nits. Could just be the lights are barely illuminated because of this deficiency.

Those lights on that scene on Passengers are small but rather bright, but there's no light bleed, zero.