I just noticed this forum and would like to post a problem I noticed with the Zgemma H7.AC ATSC tuner. Watching DVB-S channels, the picture is good. When I switch to an ATSC channel, the picture is glitchy. There are intermittent interruptions in the picture in the form of pixelation. I reboot the receiver and / or restart enigma and the pixelation minimizes and sometimes stops. I have good signal strength 20dB, AGC 99%, so that's not the issue. Not sure why it does that. Here is a link to a YouTube video that shows the problem.
I use Pure2 v6.2 and the problem seems to be less with recent updates. The problem is the same with other images.
