I can confirm what the shop explained.
However, I’ve got a nice info about this topic. In Netherlands, Ziggo (ex- UPC Netherlands) has a setup multi room TV. Suppose you are a Ziggo’s customer, you can have two Horizon Box in the same house. The principal one in the living-room and the second one where you want for instance.
This multi room TV is called “The Extra-Box”. It allows you to have two Horizon Box at home. The principal Horizon Box is '‘normal’' and the second one (the extra-box) is smaller than the original one, but you have the same options, features ect…
As Ziggo and upc cablecom Switzerland are owned by the same company, you can hope that one day this setup will arrive in Switzerland.
Unfortunatly, no official infos about that but let’s hope. :smileyvery-happy: