Samsung upgrades the 4K experience with SUHD TVs

LAS VEGAS — Samsung is taking its 4K Ultra HD TVs to the next level. UHD is out, and SUHD is in.

What does the "S" stand for? It officially doesn't stand for anything (although "Samsung" is a pretty good guess), it's mainly a rebranding of the company's line of LCD UHD TVs for 2015.

There are upgrades however. Quantum-dot technology, which LG recently jumped into, features highly in the Samsung SUHD line, promising better, more accurate color.

See also: Google Glass will be MIA at CES, but smart glasses will step up

One of the traditional disadvantages of quantum-dot TVs is they require cadmium, which is classified as a toxic substance. But it looks like that problem is rapidly disappearing as Samsung says its TV is cadmium-free (LG makes the same claim). Read more...

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