This short throw projector delivers 60” wide 16:10 images from a distance of only 65 cm. It is mainly used in classrooms in combination with an interactive whiteboard. For students and classroom environment, its design communicates a visual semantics of being friendly and reliable at the same time. Operations are easy to understand and to perform by control buttons that are laid out explicitly. An air filter access is located in front of the projector. The oversized lens is cleanly and elegantly accommodated into design, so it brings functional value into aesthetic character more than giving a feeling of complication or oppression.