An 8K TV is a television that has a resolution of 7680 x 4320 pixels, which is four times the resolution of 4K TVs and sixteen times that of Full HD TVs. This higher pixel count allows for incredibly detailed images, making it ideal for large screens where viewers can sit closer without noticing pixelation. 8K TVs are designed to enhance the viewing experience, especially for high-definition content. While native 8K content is still limited, many 8K TVs use upscaling technology to improve the quality of lower-resolution videos. Brands like Samsung, LG, and Sony offer a range of 8K models with various features.