Hi Stefan,
you wrote yesterday:
“For both, the WiFi test was horrible and the graphs shows me just network transfer rate spikes, no constant transfer, but jumping from 0 up to 200 mbits for a second, then back again. It’s like a heartbeat – wtf…
After a few hours of testing, It seems that not the transfer rate is the killing factor but the WiFi is somehow throttling on the TV…”
That’s exactly what I actually wanted to say.
The Wi-Fi is actually fast enough, but it’s not receiving data consistently enough. So this could be a bug, poor implementation, or simply a faulty routing setting in the router.
Routers usually have options for prioritizing data traffic, which allows for faster processing of data to be sent to certain devices or for certain applications.
Here’s a link to the topic for a Fritz!Box 7590.
In English: https://en.fritz.com/service/knowledge-base/dok/FRITZ-Box-7590/228_Prioritizing-internet-access-for-important-network-applications-and-devices-in-the-FRITZ-Box/
Perhaps you can test this and report back.
Thomas