How does Canon 7D set the LCD screen for shooting?

The method and specific operation steps are as follows:

1. First, select the appropriate gear, as shown in the figure below, and then proceed to the next step.

2. Secondly, after the above operation, switch to shooting mode. You need to switch the camera mode to video mode in shooting mode near the viewfinder, then twist it slightly to the left, as shown in the figure below, and then move on to the next step.

3. Then, after the above operations, take photos with the LCD screen, as shown below, and then proceed to the next step.

4. Then, after performing the above operations, click the button below to record. After clicking, you can officially start shooting, as shown below, and then go to the next step.

5. Then, after completing the above operations, turn the focus ring to focus the picture when shooting, as shown in the following figure, and then go to the next step.

6. Finally, after the above operations, you can preview after shooting. After shooting, click the "Start" button again to end the video recording, and you can watch the preview on the camera, as shown below. In this way, the problem is solved.