- The device has no GPU acceleration, 4k resolution refresh slowly, * Is there a good solution
Which board are you using?
4K is a very high resolution to handle with software alone (not even 2D acceleration). When MouriNaruto was testing the revamped Windows driver, the maximum resolution with a stable frame rate was 1080p.
- I made my own board,USE Hi3536 chip
but 1080p Refresh is also slow