The height of the webcam should be the same as the height of the face, and this angle gives the best results.
CAMERA (CAMERA or WEBCAM) is also known as computer camera, computer eye, electronic eye, etc. Ordinary people can also each other through the camera in the network to have images, sound conversation and communication.
In addition, people can also be used for a variety of popular digital imaging, audio and video processing, is a video input device, is widely used in video conferencing, telemedicine and real-time monitoring.