Hi 57, thanks for the reply.
It's strange because all my other channels are fine but you may be right.
I was refering to *********.com. On this web papge, there's a table that indicates that there are two HD channels in QAM 72 (ie. Mpix hd at 11.88 mbps and SE2 hd at 17.86).....
The narative (which is in French) goes on the say that MPIXHD AND SPEED HD
have poor quality that varies depending on the movement on the screen. The reason for the poor quality (according to the *********.com) is Videotron receives the signal from a distributer that has already trasncoded the signal to fit 3 hd channels into one QAM.
If Joepro is correct that Videotron receives these services from Rogers, then perhaps it's Rogers that is transcoding.
But I hope you're right 57... especially since nobody else has replied that they also are having issues with MPIXHD.
However, I'll call Videotron tonight and check my sdignal for this channel and I'll let you know.