People who ask about how a DSLR differs from a digital one initially incorrectly formulate the question. It's like asking how a Labrador is different from a dog. DSLR cameras can be either digital or analog. Take, for example, Canon cameras. Although mirror models existed long before the advent of digital technology, the latter are currently used to improve cameras. Moreover, their function has not changed at all. So, we will figure out how the DSLR differs from a digital one, or rather, what a DSLR is.
As the name implies, its main feature is the mirror. It is located between the lens and the viewfinder, projecting the image onto the latter. A good SLR camera is characterized by full projection matching the resulting image. And it doesn’t depend on whether you use a digital camera or an analog (film) one. At the moment the shutter is released, the mirror rises, allowing the light to fall on the matrix (or film, respectively).
Currently, digital SLR cameras are becoming increasingly popular. Therefore, manufacturers produce a huge number of lenses and filters for them. The mirror allows you to get an image directly from the lenses and evaluate the slightest changes. And mirrorless cameras often give a distorted image in the viewfinder, which is not so important for a beginner in photo art, but can significantly complicate the work of a professional. However, even a beginner should better buy a SLR camera right away, as it will later become easier to find the necessary additions for it. Of course, in the event that you are really interested in photography. And for the filming of travel or family celebrations, a compact digital model is quite enough.
In order to understand how a SLR differs from a digital compact camera, it’s enough to simply take a couple of frames on one and the other. You can do this even in a photo equipment store. Then you will see the differences described above in practice and you will be able to understand which model is more convenient for you. It is also worth considering the dimensions of the SLR camera: it can not be put in your pocket. Therefore, you should always proceed from your own goals and priorities.
So, the difference between SLR cameras and mirrorless analogs for the most part is not in the quality of shooting, but in the quality of the picture that you see in the viewfinder. Determine for yourself how important this indicator is to you. Then you will know which camera to purchase. If you are interested in SLR cameras, you can consider film options, which are gradually becoming fashionable again among art photo lovers. And if the image that projects a compact digital camera onto the viewfinder is enough for you, then why bother with a bulky model? In any case, we hope that you will make the right choice and you will never ask how the SLR differs from the digital one, as this is simply incorrect.