Main stream:
2880 × 1620 (1 fps–20 fps)
2688 × 1520 (1 fps–25/30 fps)
Sub stream:
704 × 576 (1 fps–25 fps)
704 × 480 (1 fps–30 fps)
*The values above are the max. frame rates of each
stream; for multiple streams the values will be subjected
to the total encoding capacity.