- Conference camera--no driver installation, plug and play, easy and convenient,USB camera
- Rotatable camera--automatic gain control, automatic white balance, manual focusing,webcam for online classes
- Laptop front camera--the lens that can rotate, are free to rotate to adjust clarity,computer camera for desktop
- Computer live streaming camera--material and appearance,web camera
- Computer webcam--provide color saturation, contrast, table and other advanced digital function,document camera for teachers
