The Samsung QN90A is an excellent TV for any use. It's excellent for movies in dark rooms as its VA panel provides an excellent native contrast ratio and has a great local dimming to display deep blacks. It gets bright enough to combat glare and has fantastic reflection handling if you want to use it in a well-lit room while watching shows and sports. It also displays a wide range of colors for an excellent HDR experience. Also, it's amazing for gaming because it has variable refresh rate (VRR) support, low input lag, and quick response time for smooth motion handling.

Samsung smart Ultra slim

 Direct full array 8X

 AI upscaling

 Intelligent mode adjust to sound and lighting 

10 years no screen burn warranty

 Gallery and art work

 Bixby on Tv

 Google assistant 

Apple airplay 2

 Ultra black 

Quantum HDR 1500

 Dolby sound with woofer

 Ultimate UHD dimming and upscaling

 WiFi direct 

Bluetooth audio and device

 And many more features

 App support: Netflix, YouTube, Skype, browse, Amazon etc