This TV with XR Contrast Booster precisely controls light for brighter pure black pictures Experience billions of vivid, lifelike colors powered by millions of self-illuminating pixels XR Processor features an AI scene recognition system that detects and analyzes data with flawless accuracy R400 is a mount made for the ultimate low-profile look With a recessed box that sits in-between studs, you can store streaming boxes and other small electronic accessories out of sight