There are so many cameras on the market today so it is very difficult to have them all predefined. However, the good part is that is usually quite easy to add these cameras manually, especially when you have the URL. So do the following:
Select Moonware Universal Source Filter as shown below.
Select Source settings: Use rtsp_tcp. Enter the correct rtsp string to you camera and finally if you will use several IP cams with this filter enable the Multiple Instances Support. Save and the camera should show up.