ScreenX is an innovative panoramic film format that provides an immersive 270-degree viewing experience by expanding the movie image onto the side walls of the theater auditorium, in addition to the main front screen. This creates a multi-projection system with three screens-one in front and two on the sides-surrounding the audience and filling their peripheral vision to place them at the center of the story

. Developed by CJ 4DPLEX, a subsidiary of the CJ CGV group, ScreenX was first introduced in 2012 and is now installed in hundreds of theaters worldwide across more than 40 countries

. The technology uses up to 12 additional projectors to extend specially selected sequences of a film beyond the traditional screen, enhancing the visual storytelling with panoramic side imagery

. Films shown in ScreenX are either shot using three cameras or have side footage created during post-production to match the expanded 270-degree format. While most ScreenX films are live-action and primarily from Asia, some Hollywood productions have adopted the format by adding extra visual effects for the side screens

. ScreenX is especially suited for genres like action, sci-fi, epic dramas, and horror, where the immersive environment intensifies the viewing experience. The format is also used for private events and special screenings, offering a unique cinematic atmosphere

. In summary, ScreenX is a cutting-edge cinema technology that transforms movie watching by surrounding viewers with panoramic visuals projected on three walls, creating a deeply immersive and engaging film experience beyond traditional flat screens