Thank yous two so much.
It's so surprising to me that my old terrestrial tuner Alps is fit for next HEVC H.265 codec: actuallly I can watch some test channels broacasting with that codec. Unfortunately italian channels are going to swap to DVB-T2 and that tuner won't work anymore. It would be really nice if new drivers will come. My old receiver is working as a charm and I'd love to keep using it even if I bought a DM920.