Document Camera with Customizable Image Inversion and Brightness: Image Inversion Control: This document camera features a manual image inversion adjustment. Whether you are doing a video chat or displaying an image, you have the flexibility to flip the image left to right or upside down, ensuring the output appears as a normal image. Adjustable Image Brightness: The document camera is equipped with a brightness button that allows manual adjustment of image brightness in 10-degree increments. This feature ensures clear images with 3 adjustable brightness levels to help overcome challenging lighting conditions. It is ideal for shooting in both dark and bright environments and includes a Selfie fill light function for added convenience. Foldable Design for Teachers: The camera features an embedded design with a small footprint, is foldable and highly portable. Its multi-joint support allows for free rotation at various angles, ensuring versatility in capturing content. HD Capture: The USB camera excels in capturing 2D and 3D objects, providing high-definition images and videos. It has a maximum coverage area of ​​16.5 inches. Focus Stability: The document camera automatically focuses once with just one press of the focus button. It avoids the problem of image "jumping" when the object moves under the lens, because the camera does not refocus arbitrarily. Close-up shooting: The camera's macro function allows shooting objects as close as 3.94 inches. Plug and play, wide compatibility: The teacher document camera includes a USB-C cable for easy plug and play functionality, perfect for distance education and web conferencing. It is compatible with Windows PC (Windows 7/8/10/11), Mac (OS 10.11 or later), and Chromebook (version 38.00 or later). It also integrates seamlessly with popular platforms such as TikTok, Google Meet, Skype, Microsoft Teams, and Zoom. Enhanced audio quality: Built-in dual silicon microphones reduce noise, ensuring you get better sound quality during meetings.