HBO Signature

HBO Signature live features high-quality films, HBO original series, and specials. Launched on August 1, 1991, the channel was originally known as “HBO 3” until September 30, 1998, maintaining a genericized format similar to HBO and HBO2; it rebranded as HBO Signature the following day (October 1), when its programming shifted focus around movies, series and specials targeted at a female audience and retransmits HBO productions.