Multifunctional Use: The Document Camera supports functions including PPT presentations, comparative explanations, video playback, and scanning management to classroom teaching. Safety First Design: The round design minimizes the of injuries in classrooms, ensuring a environment students during lessons or presentations. Magnetic Door Mechanism: Featuring a opening and closing door, this camera prevents accidental falls during use, providing added security teachers and students alike. Efficient Auto Focus: Designed teaching, the automatic prevents interruptions from movement or changes, improving the overall efficiency of demonstrations. Easy Maintenance: With a detachable lens module, teachers can remove and the rod quick repairs or inspection using just a simple .