What considerations must be made regarding lighting in AV environments?

When discussing considerations for lighting in audiovisual environments, brightness levels are a crucial factor. Proper lighting ensures that visuals are clearly seen and enhances the overall experience for viewers. If the lighting is too dim, it may lead to difficulty in seeing the content being presented, while overly bright lighting can cause glare, diminishing the viewing experience.

Additionally, appropriate brightness levels are vital for maintaining the integrity of the visual display, especially when working with projectors or screens. Adjusting the lighting helps in achieving the right contrast and color accuracy, which are essential for effective communication and engagement in AV presentations.

While sound quality, equipment warranty, and video resolution are important aspects in an AV setup, they do not directly pertain to the specific considerations around lighting, making brightness levels the relevant choice for this context.