Rpi4 with latest OSMC and 5Ghz only 70mbit

[fzinken]

@NenoC

I have tried it with Speedtest-cli and the result is:

Suggest to try in your LAN with iperf3 (see below) instead of speedtest-cli but generally the Pi4 Wireless might not support MIMO / spatial streams.

[How To] Check Network Performance with iperf3

Sometimes it is important to check the network performance between your OSMC Device and the device providing your media (NAS, Server, PC). Especially when you are connected via wireless the throughput variations can harm you viewing experience. This short How To should give you the required information how to install iperf3 and how to run the respective tests. When doing these tests it is suggested to have a simple setup (single switch between Sender and Receiver and avoid other traffic on the …

Edit: yeah seems only single stream

What is the exact configuration (e.g. MIMO configuration) of the 802.11ac of the Pi Model B?