The best choice for those who record from channels and then convert the content to mp4, given that the files it creates are up to 4GB. If you just want an affordable decoder, only for watching programs, from what I have tried, the preferred one is the Edision picco t265, which, however, is not recommended for those who make recordings.

Very good especially for its price. Good and easy to use, and the menu is not difficult. It has no issues with translating Greek, as well as Chinese. The only issue is a bit with the remote control, it doesn't catch perfectly but it's not something that bothers you.

For television channels, it is very good, with very good picture and sound, without any freezing.
For media player, the picture is very good but the sound has issues, as sometimes it lags behind the picture without any problem with the file.
I don't have experience with recording, I will come back when I use it.