1080 Ultra HD Clear Picture, Automatic Focus, Accurate face recognition. 110°Wide angle, Perfect Video Experience. Intelligent light sensing function and HDR technology enable the cam to automatically adjust the brightness of the picture to give your eyes a comfortable experience. Even in the dark still can provide an excellent video quality. 30 Frame Refresh Rate, providing professional high-quality video. 30FPS Make Your Video Smoother. Plug and Play USB Webcam: 60 Inch USB Cable, No matter where you put the camera, you can still use it perfectly. Don't worry about the USB cable being too short anymore. Best assistant for telecommuting: Hole-Free Mount Design, Compatiable with any PC or laptops systems, including Windows XP, Windows 7, Mac, Great for Video Conference and Online Classes.