Have contract with Sony Z1 Compact concluded. Since there are hardly any HDMI outputs at smartphones and this smartphone does not, of course, I bought a Netgear Push2TV PTV3000 and this adapter. The Netgear is not ready yet. Videos stutter despite the latest firmware and a slide show with music by BubbleUPnP works geradeso, from time to time there are small dropouts. Although my TV LG 32LA6608 support WiDi and Miracast but fails totally in interaction with the Z1c. With the MHL adapter has come all right, by remote control from the TV phone is restricted even over HDMI remotely controlled. Here suitable applications are proposed in its own app or on the surface Z1c, but more like the arrow keys, play, pause, stop, next and previous and back does not work well. Unfortunately, the adapter also works only with attached USB power supply and of course invites the smartphone while it is connected, which is not necessarily intended, when one thinks of the life of a battery, and each time the adapter is connected, a charging begins. For longer playing videos or movies but virtually. The adapter is very small and handy as HDMI and power supply are connected behind smartphone front. The video playback, etc. works fine. Miracast does not seem to be fully developed, but have to admit, have 8 WLANs in the immediate vicinity, which could adversely affect. If this adapter is the first choice and somehow stopgap, with HDMI output port on Smartphone everything could be so easy.