Does any of that apply if I use NFPS(not Android)? I use a Linux HTPC with Librelec.
My current settings using portal 3 are:
Display Refresh Rate = Always
HQ Scalers = 20%
Render Method = Auto Detect (with no acceleration set)
Tried a test.. three unwatchable channels A&E HD, AMC HD, and FX HD. There was NO video difference between my current settings and your requested settings.
After half an hour , AMC,A&E and FX seem to be back to normal.
I've found that MANY of the HD channels ARE working properly. Recently, I have not posted any unwatchable HD channels thinking it was a global problem with
the HD channels. It may be just individual channels are down, and I will now post them now as down and see if they are improved.