Wireless display is available in new Windows 8. Whatever your reason, the process is exceedingly simple and straightforward. With Windows 8.1, we are introducing wireless display developed on the Wi-Fi Alliance (WFA) Miracast wireless display specification, so you can now wirelessly project to a big screen without fussing with proprietary technologies, network access, and different display cables and adapters. You may want to mirror your screen to share documents, watch streaming TV, or just because you happen to have a Windows 10 PC and a Miracast receiver lying around and 5 minutes on your hands.
