Why would a beauty blogger use a DSLR camera to shoot videos? It's just that the background is blurred and the characters are clear

There are a few things to note when a beauty blogger uses a DSLR camera to shoot videos: 1. Choose the appropriate lens: Beauty bloggers need to shoot videos of different scenes, so they need to choose lenses that can adapt to different scenes. Generally speaking, a wide-angle lens could shoot a wider scene while a telephoto lens could shoot a more detailed scene. The beauty blogger could choose the appropriate lens according to her shooting needs. 2. Adjusting exposure and white balance: When shooting a video, the exposure and white balance need to be adjusted to ensure the brightness and color reproduction of the video. The beauty blogger can manually adjust the exposure and white balance before shooting or use the camera's automatic adjustment function. 3. Choose the right shooting position: It is also very important to choose the right shooting position when shooting a video. Beauty bloggers needed to make sure that the characters were dominant in the video content and avoid the background being too complicated to affect the quality of the video. 4. Use video editing software: Beauty bloggers can use video editing software to edit, color, add special effects, etc. to create high-quality video content. Using a DSLR camera to shoot videos required a beauty blogger to have high photography skills and video production skills. They needed to constantly practice and learn to shoot high-quality video content.