4K UHD
4k TVs have nearly 4,000 pixels horizontally. 4k Ultra HD (UHD) has specifically 3840 pixels horizontally × 2160 pixels or lines vertically of resolution. It’s the next step up from 1080p, 2160p. 4k is supported by mainstream media companies. 4k TVs are sold by major retailers like Best Buy, Walmart and Amazon.
4k vs HD TVs
4k TVs have 4x the megapixels of1080p Full HD TVs.
720p vs. 1080p
See the difference between HD and 4K TV resolution? Much clearer detail.
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Watch your favorite films or shows in comfort with this Sharp 4K TV.
High resolutions produce images that are four times more detailed than Full HD, resulting in videos have plenty of impact and have lots of contrast ...
The S-Series 4K TCL Roku TV delivers stunning Ultra HD picture quality with four times the resolution of Full HD for enhanced clarity and detail, as well as the most streaming channels of any 4K TV.
High dynamic ...
The TCL Roku 55 Class 4K (2160P) Smart LED TV (55S401) delivers stunning Ultra HD picture quality with four times the resolution of Full HD for enhanced clarity and detail, as well as the most streaming channels of any ...
A Simple Smart TV That Consumers Love
This Hitachi Roku 49- inch TV with High Dynamic Range delivers vivid picture quality and smart and simple features that make it fun to watch TV. The home screen of 4K Hitachi Roku ...