- Camera usb--material and appearance,document camera for teachers
- Desktop camera--automatic gain control, automatic white balance, manual focusing,document camera
- Speaker camera--provide color saturation, contrast, table and other advanced digital function,conference room camera system
- Webcam camera--no driver installation, plug and play, easy and convenient,small USB camera
- Web camera for laptop--the lens that can rotate, are free to rotate to adjust clarity,live streaming camera
