I've recently the Repeater by AVM gained since I had big problems with Sync the iPad screen on the Apple TV in the living room. Even the iPad had partially a bad wireless reception. The Windows laptop in the same room, however, had almost always full reception. The installation of the repeater ran as expected without any problems and is well documented. The Apple TV, I connected via network cable with the AVM Repeater. Since the transmission speed is significantly improved. Even most of the games are now running smoothly.