4K TV High Dynamic Range (HDR)
A 4K TV refers to a television with a resolution of 3840 x 2160 pixels, which is four times the resolution of Full HD (1080p). It’s an ultra-high-definition display that delivers incredibly sharp, clear, and detailed images. Here’s a comprehensive guide to everything about 4K TVs: 1. What is 4K Resolution? Resolution: A 4K TV displays 8.