Just set mine up... swapped out the old Humax Foxsat-HDR and Triax Tri-link for the Humax HDR 1100S and Triax 103T.
The 103T screen showed 1080i on power up and I've touched no buttons on it.
HDMI from Humax to 103T, RF out of 103T (9v RF out but switched to OFF in case loft amp has 9v power - it did) to wall plate connected to uplink feed on Labgear 8 way amp in loft. HDMI loop through from 103T to local TV next to it.
IR emitter from 103T to front of Humax.
Two remote TVs with magic eyes in other rooms, their aerial sockets connected to wall plates from amp in loft. Three Humax remote controls.
All worked immediately.
Even the Sony KDL-32WE613 HD Ready set accepted the modulated RF feed when I thought it may need a full HD tuner for it to work (or the addition of a set top box).
Question... If I add a freeview aerial to the 103T RF in and then search for digital Freeview channels will these overwrite my Humax/103T channel? If so, what do I do? Adding Freeview would give a watcher three alternatives, Freesat or Humax recordings, Freeview, App TV.