The AVerVision SPB350 is a high quality, yet affordable visualizer designed for budget conscious users who still require abundant features and functions. Featuring High Definition 1080p Output Resolution, users are able to take advantage of the clarity of HD monitors and projectors 20X AVer Optical Zoom combines of 8X Optical Zoom with 2.5X AVERZOOM, providing 20X Optical Zoom quality while maintaining the ability to pan. Included 8X digital zoom offers a total zoom magnification of 160X. Included software provides the ability to annotate, capture images, record video with audio, and control the features and functions of the visualizer. Images can be captured to the document camera itself, an SD card, or directly to a PC or MAC. The built-in 4" x 3" lightbox allows for the display of slides, negatives, or other transparent documents. The AVerVision SPB350 is a perfect high-value visualizer solution for virtually any display application.