Numbers are frequently referenced. Impressions, screen uptime, and content schedules support system monitoring. In practice, human response shapes outcomes. Content can be playing, still be ignored. Understanding this gap supports better planning. when content fits attention patterns. Why system metrics do not tell the full story Logs confirm delivery. This https://andrewworknotes.thezenweb.com/how-digital-signage-fits-into-daily-operations-78089077