Is it necessary to buy 8K TV?


8K TVs have a resolution of 7680 x 4320 and 4K is 3840 x 2160, which means 8K has four times the clarity of 4K.
In the case of the same size and source, the higher the resolution of the TV, the more pixels, so it will display the picture will be more detailed and clear, in theory, it will look and feel better.