Plus TV (, aTV5) was a television channel produced by Asia Television, which broadcast from December 31, 2007, until April 1, 2009.
Plus TV started test broadcasting on December 2, 2007, and official broadcasting on December 31, 2007. It could be watched only with a standard-definition television or better. It closed on April 1, 2009, as Asia Television restructured their channels.
Plus TV mainly broadcast for information, culture and tradition, buying programs from the National Geographic Channel, Discovery Channel, BBC, NHK and RTHK.