The recipient of Terratec provides much image quality at a good price. But you have to be aware that you have to live with a compromise: While the DVB viewer software provides HD is, but great need of improvement of the service in my opinion, especially as regards the channel lists and sorting; wirds in conjunction with EPG then really silly, because the sorting in the EPG completely for Katz`ist - it seems as if the program still missing 3-4 years of development (or an ergonomics expert who advises the programmer) - with the 'old' TerraTec Home Cinema software, there is indeed an optimal operation, but this software is not HD-capable (at least in the last free version) and if the Elgato software at all the Terratec support, I did not want to try a charge.
This means in consequence that one used for watching HD DVB viewer and for shooting the old Terratec Home Cinema software. The hardware, however, seems quite successful, good image quality joins fast switching times of the programs and all channels that are available (bowl Power: Strength: 100% Quality: 99%). Due to the use in the office, I use the wireless controller, a test but worked perfectly. (Test system: AMD platform, Windows 7 Pro, 64bit, SP1).