Display size: 55 in
Resolution: 3840 x 2160
Lighting system: Backlit LED
HDR compatibility: HDR10+
Refresh rate: 60 Hz
Picture engine: Crystal Processor 4K
Features: One Billion Color, HDR, HDR 10+ support, HLG, Mega Contrast, Pur Color, brightness detection
Other features: Smart Hub, SmartThings, PurColour, Contrast Enhancer, motion performance features