Multiple users can connect simultaneously to one projector using EPSON iProjection software which allows you to display four individual PC screens simultaneously over the network (wired or wireless), with up to 50 users connected to the same projector. You can drag and drop participants into or out of one of the four quadrants. This feature is a great tool for meetings or classroom projects where multiple users want to present and compare their screens. You can also connect up to four remote projectors at the same time and show the same multi-screen image; another great tool for remote meeting setups. With the EPSON iProjection App, you can even display and control content from your iPhone®, iPad®, Android™, and Chrome devices. Just turn on the projector, use the Epson iProjection App to scan the on-screen QR code, and share content on the big screen.