• Stimulating students and keeping them engaged
• Show and Tell
• Science Experiments
• Zoom in on small items to see the details
• Demonstration how to operate a machine or device
• Art pictures or projects
• Display the hard to see document to audience

A Court of law

Used to display two dimensional documents or three dimensional evidence for all those present in the courtroom to see

Anyone using video conferencing

Combination with video conferencing equipment to share live images of 2D or 3D objects with conference participants

In Medical Purpose

Display X-rays and other material on a large screen Show experiments or research progress and result clearly