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Miracast is "effectively a wireless HDMI cable, copying everything from one screen to another using the H.264 codec and its own digital rights management (DRM) layer emulating the HDMI system". The Wi-Fi Alliance suggested that Miracast could also be used by a set-top box wanting to stream content to a TV or tablet.
The Wi-Fi Alliance is a non-profit [1] ... Miracast, introduced in 2012, is a standard for wireless display connections from devices such as laptops, tablets, or ...
Wi-Fi Direct negotiates the link with a Wi-Fi Protected Setup system that assigns each device a limited wireless access point. The "pairing" of Wi-Fi Direct devices can be set up to require the proximity of a near field communication , a Bluetooth signal, or a button press on one or all the devices.
Now the Wi-Fi Alliance has announced the first round of products to be certified for Miracast, and as an extremely welcome bit of news, all Intel WiDi devices are supported by the latest standard ...
This means that HDCPv2 is only applicable to new technologies. It has been selected for the WirelessHD and Miracast (formerly WiFi Display) standards. [39] [40] HDCP 2.x features a new authentication protocol, and a locality check to ensure the receiver is relatively close (it must respond to the locality check within 7 ms on a normal DVI/HDMI ...
Miracast does not require access to a Wi-Fi network, as connections are formed via Wi-Fi Direct. This is bad phrasing. In fact any Wi-Fi device needs access to the network. The thing is that the networks may be different. In case of Miracast one of the station become Group Owner which manages infrastructure network type. See Wi-Fi Direct ...