AT&T Inc. ramped up the DIRECTV Residential Experience lineup for in-room viewing at hotels across the U.S. with the addition of entire content library from Time Warner Inc.'s HBO (US) and CBS Corp.'s Showtime (US).

The company said Jan. 19 that it will add content from Cinemax, Starz-owned Starz (US), Encore and other networks at a later date. The content will be part of DIRECTV Cinema's on-demand lineup. Guests do not need to subscribe, login or authenticate an account.