I saw 2 next-gen 3D TVs without glasses that use a new tech that changes everything
Two companies at CES just demonstrated something that could resurrect the long-dead 3D TV: seamless, glasses-free viewing that actually works. Visual Semiconductor and TCL showcased plenoptic displays, also known as light field technology, which recreate how light naturally scatters from a scene rather than forcing separate images to each eye like old 3D systems. The breakthrough eliminates the tiny "sweet spots"...