The simultaneous display of multiple video feeds on a single screen, particularly within the context of online video platforms, allows viewers to observe several streams concurrently. For example, a user might watch a gameplay video alongside a commentary track, both occupying distinct portions of the screen.
The ability to view multiple sources at once enhances engagement and informational intake. This functionality provides users a more dynamic and comprehensive viewing experience. Historically, picture-in-picture and dual-monitor setups offered similar utility, but this integrated capability streamlines the process significantly.