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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 vs HD TVs 4k TVs have 4x the megapixels of1080p Full HD TVs.

720p vs. 1080p

720p vs. 1080p See the difference between HD and 4K TV resolution? Much clearer detail.

166 matching televisions

Samsung QN49Q6FN

Samsung

Samsung QN49Q6FN

Resolution
4K UHD
TV width
43"
Stand width
42"
TCL 50S425

TCL

TCL 50S425

Resolution
4K UHD
Refresh
60Hz
TV width
44"
Stand width
40"