rebranded as "HBO The Works," now exclusively classified to the four HBO multiplex channels (and later applied to the three thematic channels that were launched afterward), in April 1998. (The Cinemax tier was accordingly marketed as "MultiChannel Cinemax" and then "MultiMax" at the respective times.) Concurrent with the adoption of "The Works" package brand, two of the channels changed their names and formats: HBO2 was rebranded as HBO Plus, and HBO3 was relaunched as HBO Signature—incorporating content catering toward a female audience, alongside theatrical films aimed at broader audiences and content from HBO's original made-for-cable movie and documentary libraries. (HBO Plus would revert to the "HBO2" moniker in September 2002. The "HBO Plus" brand—modified in 2019 to "HBO+"— on a multiplex channel of HBO Latin America featuring mainly theatrical movies previously carried on its parent feed; HBO Latin America also operates a separate channel sharing the "HBO2" name with the shared U.S. namesake of both services.) On May 6, 1999, the HBO multiplex expanded to include two new thematic channels: HBO Comedy—featuring comedic feature films, comedy series from HBO's original programming library, and recent and archived HBO comedy specials—and HBO Zone—aimed at young adults between the ages of 18 and 34, offering theatrical movies; comedy and alternative series, and documentaries from HBO's original programming library; and music videos. Rounding out the HBO multiplex expansion was HBO Latino, a Spanish language network launched on November 1, 2000, featuring a mix of dubbed simulcasts of programming from the primary HBO channel as well as exclusive Spanish-originated programs. List of HBO channels Depending on the service provider, HBO provides up to seven 24-hour multiplex channels—all of which are simulcast in both standard definition and high definition, and available as time zone-based regional feeds—as well as a subscription video-on-demand service (HBO On Demand). Off-the-air maintenance periods of anywhere from a half-hour up to two hours occur at varied overnight/early morning time slots (usually preceding the 6:00 a.m. ET/PT start of the defined broadcast day) once per month on each channel. HBO transmits feeds of its primary and multiplex channels on both Eastern and Pacific Time Zone schedules. The respective coastal feeds of each channel are usually packaged together, resulting in the difference in local airtimes for a particular movie or program between two geographic locations being three hours at most; the opposite-region feed (i.e., the Pacific Time feeds in the Eastern and Central Time