BT1080 is a user community and forum focused on 3D movies and high-definition video. It provides a place for members to share and find film resources intended for home 3D televisions, including Blu-ray 4K and 1080p titles in side-by-side and frame-sequential formats, as well as 2160p ultra-high-definition video. The site organizes content across sections for 3D movies, concerts and variety shows, animation, general HD films, technical information, subtitles, and community support.

Its catalog features films from a range of genres, alongside 3D animations, music and scenic videos, and related subtitles. Members can also browse technical discussions, movie news and reviews, ask questions, request resources, and seek help with accounts or site use. BT1080 presents itself as a resource-sharing destination for people looking for downloadable films compatible with 3D equipment, while its forum structure supports discussion and exchange among users.

The site also offers account registration and a paid membership option, as indicated by its membership and account-help sections