Easily connected via an included HDMI cable, and with single-click activated dual band wireless technology, the ScreenCast produces full 1080p high definition resolution, and Dolby Digital 5.1 surround sound, so that quality isn't lost in the transfer. The 2.4 GHz and 5 GHz wireless signals can also allow the streaming of Blu-ray video from capable laptops. WiDi technology also enables a secondary display for Intel Wireless display-ready computers, allowing simultaneous usage of both laptop and TV for separate purposes.