We have connected a 4k monitor (DELL P2715Q) and it shows the current mode as 4k30p.
I tried to write an OpenVG executable file and perform vector drawing.
By using a time interface to calculate before and after each frame is drawn, it takes an average of 66 milliseconds to draw one frame, which is approximately equal to 15fps.
Additionally, we attempted to calculate and draw multiple processes.
Process count, refresh time (milliseconds), approximate frame rate
1 66 15
2 66 15
3 100 10
4 100 10
5 133 7.5
6 133 7.5
What configuration or hardware is needed to achieve 4k30p?
Large scale development and procurement are required in the future, and we are currently in the stage of selecting board models. This problem deeply troubles our team.
We are eagerly looking forward to your reply.
