https://finance.yahoo.com/news/expect-ces-2018-biggest-gadget-show-year-231746554.html

The television business has spent the past several years trying to fix the problem it created by popularizing HDTV after its CES 1998 debut: How do you sell a new TV to somebody when high-def looks pretty great already? " data-reactid="26">The television business has spent the past several years trying to fix the problem it created by popularizing HDTV after its CES 1998 debut: How do you sell a new TV to somebody when high-def looks pretty great already?

3-D TV was not the answer, but UHD (Ultra High Definition, also called 4K for its nearly 4,000 pixels of horizontal resolution) has become HD’s successor despite a continued relative lack of content. The past two years have seen UHD make a better case for itself by adding HDR, short for “high dynamic range” color and brightness. " data-reactid="27">3-D TV was not the answer, but UHD (Ultra High Definition, also called 4K for its nearly 4,000 pixels of horizontal resolution) has become HD’s successor despite a continued relative lack of content. The past two years have seen UHD make a better case for itself by adding HDR, short for “high dynamic range” color and brightness.