Television manufacturers are moving toward ultra high definition -- also known as "4K" -- which offers four times the resolution of HD. It also offers greater depth of color and faster frame rate. That means more information must travel through the cable from the video source to the TV. The current de facto cable, HDMI, or high-definition multimedia interface, solves some of the old problems of multiple cables, incompatible interfaces and bandwidth issues, but it could it be approaching the end of the line.
Wednesday, October 22, 2014
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