What type of video codecs are commonly used in digital cinema?

The use of visually lossless JPEG2000 codecs in digital cinema is significant because they provide high-quality compression that is crucial for preserving the integrity of cinematic visuals. JPEG2000 is designed to minimize degradation of image quality while efficiently compressing data, which is essential for maintaining the fidelity of films during distribution and screening. This codec supports resolutions required for high-definition digital cinema, allowing filmmakers to deliver their work without noticeable quality loss.

This characteristic makes visually lossless JPEG2000 well-suited for the demands of cinema, where image quality is paramount and artifacts from compression must be avoided to ensure an optimal viewing experience. The format is widely adopted in the industry, particularly in the DCI (Digital Cinema Initiatives) specifications, which helps standardize the quality and consistency that movie theaters expect from digital cinema packages (DCPs). This ensures that audiences enjoy a reliable and enhanced visual experience across different theaters and regions.