X6能够快速启动相机是因为___________,启动快人一步,启动速度快达___________秒;采用单反相机才有的___________对焦技术,对焦速度最快达___________秒()
A: 64位处理器,0.6,闭环式马达,0.1
B: 安卓5.1,0.5,激光对焦,0.2
C: 4G大运存,0.6,激光对焦,0.2
D: 4G大运存,0.6,PDAF相位对焦
A: 64位处理器,0.6,闭环式马达,0.1
B: 安卓5.1,0.5,激光对焦,0.2
C: 4G大运存,0.6,激光对焦,0.2
D: 4G大运存,0.6,PDAF相位对焦