Recording / Timeshift I have also already testing. Just my 16GB USB Stick plugged in and off you go. Was also well supported by Linux with NTFS format. Very good!
Digital sound from the Coaxial connection worked well right away with my devil Decoderstation. Prima! A little bit of criticism can not commit:
- Ugly, confusing remote control (for me but no matter, because I use the Logitech Harmony ^^)
- With full HD resolution, the OSD is very pixelated. Then you could make improvements may still
All in all though a great part for anyone as I do not want to spend 200-300 receiver for a Katrein :)