1. The software jumps after switching automatically to the TV portal.
2. Who will be recorded 1 HD program and then you change to a 2 HD channel, the unit automatically switches off and on. (Recording Ade).
3. The tvtv EPG was almost never loaded.
4. If you move too fast in the EPG, see. 2
I have reported these problems Humax, on the hard drive a new firmware was changed from Humax, partly filled, reportedly tested the unit and found to IO.
Unfortunately I then had problems + new quirks for the "repair" about the same.
Now I decided to buy another device.