Rockchip shows the worlds cheapest Miracast and DLNA HDMI Dongle, Rockchip programmed Linux on their most basic ARM Processor to support quick and easy Miracast and DLNA for any Android WiFi device that can support that, making a WiFi Direct connection to any smartphone, tablet and making it easy to stream all screen content onto the HDTV. Miracast is a default feature for any Android 4.2 device. No configuration, no password prompting, you just connect to the HDMI Dongle directly to start transmitting the screen content to the HDTV.