What type of arrangement is effective for larger groups and is commonly used for video projections?

The theater arrangement is particularly effective for larger groups because it allows for maximum seating capacity, with rows of chairs facing toward a stage or presentation area. This type of setup is designed to optimize visibility for all participants, making it ideal for events that involve video projections or presentations.

In a theater-style arrangement, the focus is directed toward the front, which supports the effectiveness of visual aids like slideshows and videos, as the audience members have unobstructed views. The seats are typically arranged in a way that maintains a clear line of sight, thus enhancing engagement with the speaker or presentation. This type of seating is commonly used in lectures, seminars, and workshops where the primary goal is to convey information to a large audience.