The idea behind the Push2TV is pretty interesting: you use your notebook’s Wi-Fi adapter to transmit its video display to the Push2TV receiver, which then outputs that video via HDMI to a big-screen TV or similar display. However, the devil is in the detail and because the Push2TV relies on Intel’s Wireless Display (WiDi) technology, you’ll need a notebook with an Intel Wi-Fi adapter and, ideally, one with a second-generation Core i-series processor. We tried seven notebooks before we found one that fit the bill (a Lenovo ThinkPad T420), so be warned — few notebooks have Intel Wi-Fi.





