The image is not smooth at all, and seem to drag. This is very noticeable in sports. I've found more people complaining about this problem, so I guess there's nothing I can do to fix it, right?
What is the alternative? The Shield is usually recommended, but it is too expensive for me.
It will not be your device. Don’t waste your money on a shield as it won’t make any difference. The drag is caused by the iptv provider transmitting the channels at 25 frames per second. This is more noticeable in fast moving scenes.