As of Jan. 16, Walmart is offering the Sony 75-inch X85K 4K Ultra HD LED Smart Google TV for $698, down from $1,298. That’s a ...

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Sony's display has four times as many horizontal pixels as a 4K television and eight times ... previously achieved what is known as "quad ultra-high definition" footage by using a method called ...

“4K (also known as Ultra High Definition or UHD ... highly usable 4K TV capable of truly beautiful images, but with some weaknesses under the surface. Sony save their very best 4K technology ...