With the upcoming launch of vivo X9, various kinds of exposure about it have begun to increase. As one of the main selling points of X9, front dual camera has naturally attracted the attention of fans. The front camera of vivo X9 uses a dual camera combination of 20 million+8 million pixels, and the 20 million pixel camera is an IMX376 sensor jointly developed by vivo and Sony, The imaging quality of self taking samples has been greatly improved, and the 8 million pixel camera is mainly responsible for the virtualization. Recently, vivo also released a sample selfie of X9 on Weibo, let's take a look at its performance.