I have a few different android TV boxes, and tried to test them for IPTV (IPTV Gold and IPTV66) running on STB Emulator. Most of live channels keep pausing and temporary black screen issue, sounds like hiccups. This happens to Amlogic S912 and S905X TV boxes, but no issues on Rockwell chip TV box, typically with RK3328 CPU. I tried STB Emu version from 0.9 to 1.0.5, all the same. Also tried different setting and players, still couldn't figure out what's wrong. So I come up to a temporary conclusion that Rockwell C{U has better performance on STB Emulator for a IPTV subscription. Hope someone can correct my conclusion.
I'm also having similar issues with my firetv and nvidia shield.
Im also interested in a solution if people find one or if there is a specific version that works better.
So frustrating. Forces me to use my normal cable sub. Boo!