The PC extender PCX9200 is a USB dongle that enables two-way real-time communication for access to playlists, cover art and search function. On-screen media selection is the ability to view and select a list of songs, pictures and movies from your PC on the LCD screen of a remote control. The 2-way RF communication incorporated in the remote and the USB dongle provided with it, ensures the content of the PC is transmitted to the remote. So, no need to turn on your TV or monitor to view the menu and select your favorite files.