Live TV and Nvidia Shield (UK)

Based in the UK, and have got PMS running on Nvidia Shield, and am considering going down the Live TV/DVR route. Would remove the need for a separate DVR. From a scan over some forum posts, I understand that I can use either the HDHomeRun or Hauppauge (with the latter being a bit cheaper) to do this. However, I’m considering a few potential problems…

  1. Will I be able to pick up and transcode HD channels? I think they might be protected some way? Would I be able to play HD recordings on iOS and Xbox One? It’s not a deal breaker, but currently prefer to record/watch in HD where channels are available.
  2. If I were to go for the Hauppauge WinTV-dualHD, with the 2 USB ports being so close together on the Shield, and needing one port for my HDD, I’m thinking I might need to get a USB extender for the tuner?

I’m sure I can probably think of some other potential issues/questions further down the line, but those are the key ones for now. Appreciate any help.

  1. Yes, we have multiple devs in UK even.
  2. The tuner will come wiht a short extension cable.