While shopping for a TV, the essential number is the resolution of the television. This assumes significance when you are searching for the best TV resolution. The resolution, in general, refers to the number of pixels through which a picture is composed on any television. A single pixel usually means that it is composed of a single dot on the screen. The TVs today have one million to eight million such dots, and therefore the search for the best TV resolution is relatively easy for any user.
However, it is also not important always that a 4K Ultra HD TV will be better than 1080p TV.
To sum it up, when a mention of the best TV resolution is made, you must know that the televisions in existence today are mostly HD and these can be either 720p or 1080p. TV resolutions should be considered when purchasing a high-end television since it is a long-term investment for entertainment in your home.