High-definition television (HDTV) is a term used to describe the latest generation of televisions that offer a clear and crisp picture quality. However, there are many synonyms for this term that can be used interchangeably. Some of these include the following: Hi-Res TV, Ultra high definition TV (UHDTV), 4K TV, 8K TV, Super Hi-Vision, HD-ready TV, and Full HD TV. These synonyms all indicate the same idea of a TV that provides a high-quality image, which is essential for viewing movies, playing games, and streaming content, among other things. Regardless of the term one uses, they all describe a superior television viewing experience compared to the standard-definition televisions of the past.