Consumer electronics companies are hoping 4K Ultra High Definition TV will be the next big thing, but parts of the TV biz are proceeding like it’s already here. The newfangled sets aren’t even in U.S.

LAS VEGAS, NEVADA—Here at CES, every TV maker is showing off massive 4K "Ultra HD" TV sets. The high prices for this first wave of 4K TVs—Sony's 84-inch set is a cool $25,000, for instance—are going ...

The company is better known for its drones and gimbals, but this is the first time that the company has produced a camera. Such an undertaking is not one to be sniffed at, but rather than just produce ...

Amazon plans on shipping the new Fire TVs next month. The company is also launching a new Fire TV Stick, the 4K Select, for ...

P&F: Under the Philips brands, the company is unveiling its first 4K Blu-ray player, which supports the required baseline 10-bit SMPTE 2084 (HDR 10) standard. The device also plays CDs and DVDs, ...

image: SECOM and Tokyo Tech jointly developed a millimeter wave wireless communication system that enables long distance communication, and succeeded in transmitting 4K uncompressed video in real time ...