This article will show you how to stream videos from Windows 7 PC to Dlna supported Smart TV. I have already discussed. If you are using Windows 7, you may get confused and face different problems during the setting up of connection between your Smart TV and your Windows 7 PC. So, in this article I am just summing up the steps that you need to perform to stream a video file to your DLNA enabled Smart TV from your Windows 7 PC. You will need a Router (or you can say a modem having multiple ports). If you are using a Wi-Fi router, you don’t need to think about number of ports.