Watch TCM (on computer) and recording via Replay Video
 

I use WatchTCM on my computer using my cable login. I have been experimenting recording using Replay Video (my understanding is this is completely legal) I've done this in the past a few times with Warner Archive and the shows looked really good but when I do WatchTCM they are very soft images (sometimes blurry or people missing faces).

I haven't been able to determine if WatchTCM is just sending out such a low res video or if there is something I can do to improve my video capture. I was hoping someone on here could give me some advice or is there some other way of accessing TCM (via Roku or other way) and recording it.

Not trying to break any laws here and not sure what is ok so please advise. I just want to be able to watch these shows at my convienance.

TY!