According to DISCAS, which of the following viewing categories is included?

The DISCAS model, which stands for the Display Industry Standards Consortium, categorizes viewing types into different segments to better define user experience and requirements. The "Basic" viewing category is included in this framework as it represents the entry-level understanding and capabilities of viewing environments, typically involving standard resolution and simple display settings.

This category is crucial for developing systems that cater to users who may not need advanced features or complex setups. It lays the foundation for understanding user needs and the expectations for audiovisual experiences in various settings.

The other categories—Advanced, Intermediate, and Comprehensive—are not directly included in the standard framework defined by DISCAS, making "Basic" the only correct answer in this context. These levels suggest varying degrees of complexity and features, which may be relevant in other discussions but do not align with the specifics of the DISCAS model’s classification.