> I'm guessing it's slow because capturing the display and encoding it takes a while?
This is a possibility but encoding is already pretty optimized (ffmpeg and libx264 with ultrafast as preset), which is faster than my previous approach of just streaming PNGs. And streaming PNGs was not that slow either, even on a rather old laptop. That's why I suspect there's something wrong on the tablet.
Regarding noVNC: What latencies do they achieve? I am not a webdev so I guess they might have some more tricks up their sleeves, I will probably have a look. As far as I can tell noVNC does not support things like multitouch and pressure sensitivity so that rules out just using it (at least for my usecase).
This is a possibility but encoding is already pretty optimized (ffmpeg and libx264 with ultrafast as preset), which is faster than my previous approach of just streaming PNGs. And streaming PNGs was not that slow either, even on a rather old laptop. That's why I suspect there's something wrong on the tablet.
Regarding noVNC: What latencies do they achieve? I am not a webdev so I guess they might have some more tricks up their sleeves, I will probably have a look. As far as I can tell noVNC does not support things like multitouch and pressure sensitivity so that rules out just using it (at least for my usecase).