Respuesta de otro foro:
Actually there is an unofficial tutorial for how to reduce the resolution down to 1920x1152 (same as mx4). I dont have in my hands the mx4 pro to test this, so do it at your own risk. Performance seems to improve a little.
http://bbs.meizu.cn/thread-5449549-1-1.html
Al parecer antutu sube a 51000puntos
FUENTE:
http://meizufans.eu/forum/thread-resolution