The Marshall CV503-U3 is a straight forward USB3.0 HD camera with interchangeable lenses, software agnostic for universal application, settings adjustable via UVC1.5 and offers simple plug-and-play connectivity to any Mac, PC, Laptop or Linux system.Miniature Broadcast QualityCV503-U3 cameras use same sensor and processors as other Marshall Broadcast ProAV cameras such as CV503, CV506, CV566, CV344, CV346 commonly used in professional broadcast production, sportscast, newscast, television production, and a variety of other professional broadcast quality applications. These cameras have same adjustable broadcast features such as White Balance, Black Levels, Exposure, Gain, Gamma, and many more.Lens FlexibilityCV503-U3 arrives with a wide angle 2.8mm lens producing a 90 Degree horizontal angle-of-view. Choose from a variety of Focal Length options to achieve a custom AOV (angle-of-view) for your personal huddle space, streaming studio, workspace, live event venue or collaboration area. Interchangeable lenses provides unprecedented customization and personal design control.Software Agnostic SecurityMarshall's USB cameras use capture device drivers already present on your laptop or computer, so no additional drivers necessary that track and change your video capture settings. CV503-U3 is software agnostic, so feel free to use any video conference, streaming, video chat or computer video capture soft codecs on the market tod