short throw projector with real film
Unit Price: 600.0~800.0 USD
Min. Order: 1 Set/Sets
Product Description:
Infrared(IR) touch screen operate...
Infrared(IR) touch screen operate...
IR touch screen frame with multi-touch
Unit Price: 100.0~300.0 USD
Min. Order: 10 Set/Sets
10 points touch and 4 users writing
Aluminium...
Aluminium...
Ir smart interative whiteboard with multi-touch for teaching
Unit Price: 300.0~500.0 USD
Min. Order: 1 Piece/Pieces
10 points touch and 4 users writing
material is...
material is...