4K TV Market Assessment, By Type [Smart 4K TV, Non-Smart 4K TV], By Technology [Liquid-crystal Display, Organic Light-Emitting Diode, Quantum-dot Light Emitting Diode, Micro LED], By Screen Size [Below 43 inches, 43 - 55 inches, 55 - 65 inches, 65 - 75 inches, Above 75 inches], By Sales Channel [Online Stores, Offline Stores], By Application [Residential, Commercial], By Region, Opportunities and Forecast, 2016-2030F