Thanks for the suggestion. iCamSource has the "Better Frame Rate -> Better Image Quality" slider. It sets the level of image compression. These two things are tied together. In other words, when the images are heavily compressed they are smaller and use less bandwidth. So, the frame rate is higher, but the image quality is low since the images are so compressed. If the images aren't compressed very much, the image quality is good, but the frame rate is lower because each image is larger and uses more bandwidth.