What are the advantages and disadvantages of A7R4 released by Sony on July 16?

Sony recently launched its own brand-new product. They hope to make up for the shortcomings of the previous generation with their brand-new products. This is a brand-new concept of Sony and a way for them to get rid of Gensonnie's poor performance. Now the release of Sony A7R4 is really successful, which has attracted the attention of photographers and professional photographers all over the world. The announcement of Sony A7R4 can be said to be a classic of Sony. The person in charge of their company says that Sony A7R4 is the most advanced equipment at present, but even if they say so, Sony A7R4 still has some advantages and disadvantages. I'll give you a detailed analysis.

Sony A7R4 has the world's first 35mm Quan Huafu 60 megapixel sensor, and also has the function of 15 to enhance the dynamic range, which is really powerful. In addition, Sony A7R4 also announced that it supports AF/AE tracking in 10fps continuous shooting, which I think is a very practical function. At the same time, it has 567 phase focusing monitoring points, and the 74% coverage of Gensonnie A7R4 is favored by everyone.

In addition, Sony A7R4 announced that it will have the function of real-time eye autofocus, and it can be applied to photo and video modes, which can be supported by animals and human eyes! Another advantage is real-time autofocus tracking. These intelligent designs really surpass any other products.

So what are the disadvantages of Sony A7R4? My own estimate is that Sony A7R4 will definitely consume a lot of power, so it is likely that the battery life will not be long. In addition, according to the current news, the price of Sony A7R4 is likely to reach 24,000 yuan, far exceeding people's expected price!