百万像素数量决定了通过前置摄像头拍摄的图片分辨率。更高的百万像素数意味着前置摄像头能够捕捉更多细节，这是拍摄高分辨率自拍照时的重要因素。Say goodbye to less than and overexposure with 4 periods far more dynamic array. Develop pure portrait videos with vivid colours, and much better