The main difference between the Samsung TV models UE55DU7172UXXH and UE55DU7170UXXN lies mainly in their target group and the corresponding functions:

- Hotel Mode: the UE55DU7172UXXH model is often equipped with a Hotel Mode, which offers special settings and functions for use in hotels and other commercial environments. This mode cannot simply be switched to the UE55DU7170UXXN model.

- General use: The UE55DU7170UXXN model, on the other hand, is designed for home use and offers the standard functions and settings that are relevant for private users.

Regarding the use of the Samsung UE55DU7172UXXH at home with a normal cable connection (e.g. Evard):
- Yes, you can also operate the UE55DU7172UXXH model at home with a normal cable connection. The hardware and basic functions of the TV are compatible with home applications, even if there are special settings for hotel mode. You can simply ignore or deactivate these settings if you are using the TV for home use.