I’ve installed OSMC on my Raspberry Pi 3 and everything works fine if I’m playing movies from a USB Drive or if I’m streaming from an app.
Moreover a NAS folder (SMB) is added as a video source. Scanning this library also works fine.
The problem is that watching movie files in DVD quality from the NAS is barely ok. However playing a 720p file is nearly impossible. The video is stuttering and always buffering.
The Raspberry Pi is connected per WLan with a good signal quality.
Do you have any ideas?