How to test the function of the new camera?

Have you just bought a new camera, but don't know how to test its function? Don't worry, here is a simple method to help you test.

Connect the computer

First, connect the camera to the computer to ensure that the cable is firm, preferably to the USB interface behind the computer host.

Open QQ system settings

Then, log in to QQ and open the system settings. In the basic setting options, select audio and video calls, and then select the camera.

Print preview screen

Click the Print Preview button. If the camera interface is displayed successfully, then your camera should be fine.

Adjust parameters such as clarity.

If you are not at ease, you can also adjust the parameters such as clarity to see if the preview interface is displayed synchronously.

Easy to detect

Through these steps, you can easily check whether the function of the new camera is normal.