Unifi Dream Machine or USG + Cloud Key

I enjoy evaluations, statistics [...].

Sorry, you can forget about that with Ubiquiti. The values that are "measured" there are completely useless. Likewise, you can forget about Magenta TV in its current state – the devices simply can't handle it without massive contortions. UDM or CK are nice for joint management, but as Tarnari already said, there are hardly any advantages with that setup. Depending on the bandwidth of the internet connection, the small USG also tends to struggle. I still like the Ubiquiti devices, but they are anything but the universal weapons they are sometimes portrayed as.

If there are no other major requirements, I would choose option 3.

- Speedport as router
- any switch that supports IGMPv3 for Magenta TV
- 4 x Nano HD with Unifi controller on Raspberry Pi or NAS

If there are no other major requirements, I would choose option 3. - Speedport as router - any router that supports IGMPv3 for Magenta TV - 4 x Nano HD with Unifi Controller on Raspberry Pi or NAS

exactly like that! although the router for IGMP should be a switch Edit: Even the controller can, if necessary, be on a simple laptop. Once installed, you don't need it running 24/7 for operation.

The question is also whether you really need four Nano HD. I would start with two and see if that is already enough.

Depending on the circumstances and if you want 5ghz (almost) everywhere, that is not exaggerated. But it is certainly the beginning of the "nerd level".

Thank you very much first of all. Yes, I had almost suspected that it would be towards 3. Does anyone have a tip for a decent switch in the application? ( you seem to have dealt with the Magenta TV requirement?)