The Samsung HU8550 offers our favorite combination of picture quality and features in a 4K TV this year, making it a good value despite the high price.
Despite picture quality that's just average, the Samsung UNH6350's high-end features and design for a midrange price will win plenty of converts.
With its jump-start capability and flashlight, the PowerAll Element makes for an excellent addition to any car's emergency kit, and can also recharge phones and tablets.
Samsung's new SUHD TVs promise improved LCD color and brightness, and the only one with a flat screen is the JS8500 series.
At CES 2015 Sharp has introduced the LE653 range of televisions, with sizes up to 65 inches and including smart TV and a dual-core processor.
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Although it offers pedestrian picture quality for the price, the Samsung UNH6400 has a wonderful remote, a full feature set, and very sleek design.
The Samsung HU9000 has straight-up great picture quality, design and features, but the gratuitous curved screen adds very little to the viewing experience and way too much to the price.
The Samsung F7100 series offers a gorgeous design and impressive features, but "just OK" picture quality makes it a poorer value than its rivals.
Despite excellent all-around picture quality, the Samsung UNF9000 4K TV offers almost no improvement over cheaper 1080p TVs that cost much less.
The Samsung UNF6400 offers attractive styling and a full complement of features for the price but is outstripped by rivals for performance.