
My RPi4/8GB (Ethernet) streams FHD over SSH without any loss of quality. You can modify the viewer connection options for the vnc server on your workstation but in any case the image is generated on the Pi. The images you see on your workstation is generated by the Pi and sent over the wire - and the quality of the connection greatly influence the quality of the recevived images. The VNC service in the Pi is reacting to the servers kbd and mouse and in return sends back the images generated by the client to the server. With VNC it is opposite - your workstation becomes the server as it is serving kbd, mouse and monitor to the client - the Pi.

We are used to the remote system to be serving us something - either a webpage or sending a mail and the client is consuming the data or service. While VNC uses the terminlogy of server for the remote system and viewer for the local system - it is more like an opposite view of the server/client method.


I see this on ‘htop’ and ‘System Monitor’… but there is no process running at 100% CPU. Once it is 1st core, then 2nd, then 3rd then 4th…in cycle. Hope it will run smooth as well.Īnother thing I noticed that one of my core is running 100% full even if Raspberry is in idle mode (no applications running). Now will do more tests from Windows and Ubuntu 18.04 under VPNs etc. And a lot faster then on RaspberryOS 32bit. Finally NoMachine was installed on my Raspberry Pi 4b (rev 1.4, 8GB).Īfter few tests must say NoMachine works pretty stable on Ubuntu 21.04 64bit. Then I download NoMachine ‘ARMv8…DEB’ file but this time I decided to use GDebi tool to install my DEB package.Īnd all went pretty good. Uname -m showed me (same as Manjaro) ‘aarch64’ as my arm CPU.Ĭat /proc/cpuinfo = BCM2835 (revision:d03114) I decided to install latest Ubuntu 21.04 64bit once again (available from RaspberryPi Imager).
