HBO Signature HD

HBO SIGNATURE HD is a 24-hour commercial-free high-definition (HD) premium programming subscription service that is home to award-winning HBO Originals, movie specials and showcases, with distinct, thought-provoking programming for discerning viewers. Watch HBO SIGNATURE HD in high definition - better clarity, sharper picture quality, wide-screen format and Dolby® Digital 5.1 surround sound. In selected territories, HBO SIGNATURE HD is subtitled in local languages.