If the budget allows. That's a good choice. From the point of view of photography and video, R4 is the first choice, and the pixels are much better, more delicate and richer than the 2400 of m3. If the money is not plentiful, the purpose is for fans to make a ticket, or take a wedding and set up a small studio. Then go to M3. It is also quite functional. The camera or video function can be used for several years, and the key is high cost performance.

Camera:

Digital camera, English full name: digital camera? (DSC), abbreviated as: digital camera (DC), is the abbreviation of digital camera, also known as: digital camera. Digital camera is a kind of camera that uses electronic sensors to convert optical images into electronic data. According to the use, it is divided into: SLR camera, micro camera, card camera, telephoto camera and household camera. The principle of digital camera recording images on film by using the chemical changes of silver bromide is different from that of ordinary camera.