In the end, should the camera choose 1080P computer camera or 4K camera? There is no doubt that 4K is sharp. However, considering various conditions, it is recommended to choose 1080P.

First of all, you need to know about pixels. Pixel is the basic unit of the screen pixel, referred to as P, usually the screen resolution is 1920X1080P, called 1080P, Blu-ray high-definition, the screen resolution is 1280x720, which is often referred to as 720P, high-definition. 4096×2160 pixels fall into the 4K range. The high pixel resolution has always been the reason for the promotion of mobile phone cameras. In fact, it is not so useful in real live broadcasts.

The second thing to talk about is whether to use 4K or 1080P? If 4K is used, the pixel acquisition must be very wide, but there are also a lot of troubles. G space. 1080P also takes up a lot, but it is almost half of it. Speaking of which, some friends must say that they use compression software to convert the output format. Yes, some movies and TV series are professionally produced in this way. However, the current live broadcast software of various platforms simply cannot accommodate such a large capacity. Especially in recent years, major video platforms have been operating at a loss. Of course, this has something to do with copyright, but it directly weakens the technical cost of each platform. Almost all the original videos are compressed in the process of uploading. If it is not compressed so much How much does it cost to put the video on the server.

Third, through comparison, Tencent and iQiyi have done better in this regard, and the video clarity is good. I don't want to mention the other platforms. The resolution of uploading is a big change. You said that the video you recorded with a 4K camera is not clear at 720P when you upload it. Are you angry?

To sum up, 1080P computer camera has its advantages, and 4K products also have its advantages. It is just that camera products with different parameters are selected according to different application scenarios and needs.