This is a kind of fine quality web camera, 4K high definition, 67.9° horizontal view angle, wide 180° viewing angle, clearer picture detail. Two kinds of video speeds adjustable, 3levels of resolutions, automatic focusing, auto white balance, automatic exposure control, auto color correction. 30 degrees up and down rotatable angle, wide 180° viewing angle, you can adjust the angle as you like. Designed for laptop, desktop and all-in-one PC. You can have a try.