The phrase refers to the number of different devices that can stream content from the Amazon Prime Video service at the same time. For example, if a user has a family plan and they want to watch different movies on a television, a tablet, and a smartphone simultaneously, this number dictates whether that is possible.
Understanding the limitations on concurrent streams is important for managing household entertainment and avoiding viewing interruptions. Knowing these restrictions helps optimize the viewing experience for multiple users sharing a single Amazon Prime Video account. Historically, streaming services have evolved their policies regarding simultaneous streams to balance user convenience with content protection and licensing agreements.
