What does integration testing in AV systems check?

Integration testing in audiovisual systems specifically checks whether all components work together correctly as a unified system. This phase of testing is crucial because it ensures that individual components, which may function perfectly on their own, can interoperate without issues when combined.

Effective integration testing involves examining various functional aspects, such as signal flow, control communication, and user interface interactions. This is essential for ensuring reliability and performance in real-world scenarios, where different components must collaborate seamlessly to achieve the intended outcome.

In contrast to other options, integration testing does not focus on the standalone performance of each system component, compliance with design standards, or the need for additional features. Instead, it centers solely on how well these components interact once integrated, making it a pivotal step in the AV design and integration process.