13MP Folding Arm 4K Document Camera / Visualiser with Video Previewer - 

The Optoma DC556 4K document camera creates an inspirational space where even the smallest of objects can be enlarged onto a huge screen for a more in-depth learning experience. Teaching staff, presenters and students are now able to share even the smallest objects or detailed experiments with a larger audience using an Optoma visualiser. Suitable for classrooms, lecture theatres, boardrooms and auditoriums, it’s a great way to give students an interactive learning experience.