This month, we look at "pro-sumer"/commercial-grade flat-panel displays, 70 in. and up, with LED technology and Ultra HD/4K resolutions. A year ago, we mentioned LED flatpanel technology would become more prominent (versus LCD) and sure enough, the technology certainly has evolved to the forefront. It also appears the 1080p HD wave has now subsided and the flatpanel industry is screaming 4Keven though only select 4K content is available. MORE>>