One of the challenges with Satellite TV for PC software and watching Satellite TV over the internet is the speed of streaming, and how to get the best picture quality and at the same time avoid jerky motion.

Many of these programs claim better channel load times but if you try to speed it up too much and don't allow a good buffer load (means the video stream pre loads on your PC before beginning to play so as to stay ahead of the stream and prevent jerky motion) you can sacrifice quality for speed.

Make sure you check the options or setting to see if you can adjust and increase the buffer time to allow the system to load more of the stream first therefore avoiding the stuttering satellite TV stream.