1、[USB Document Camera] Equipped with high definition sensor, the maximum resolution is up to 2592x1944P. Features LED fill light with 3 levels of brightness and exposure light with 5 levels. 2、[Image Invert Function] Easily flip the image with the touch of a button, allowing for convenient adjustment of the image during video calls or remote teaching sessions. 3、[Autofocus Capability] Simply press the autofocus button once, and the document camera automatically transforms blurry images into clear visuals for enhanced clarity. 4、[USB Powered] The document camera comes with a USB C cable, can directly connect to devices with USB C interfaces, compatible with for Win PC, for OS X, for Chromebook, seamlessly works with a variety of software applications. 5、[Wide Range of Applications] Ideal for video conferences, home education, online tutoring, remote work, surveillance, creating educational videos, animations, games, and live demonstrations.