Remote Session from Mac to PC is blurry or out of focus

CACD

I was remoting my home computer via teamviewer from a friend's Mac and it was so out of focus and blurry I could not even read it.  it does not do that when I use team viewer from my PC Laptop.  I played with all the video settings in the teamviewer remote window but never resolved it.  Very frustrating.

Anyone have a solution???