Interactive Camera Module w/Dual Pens For Projectors
This NECNP04WI Interactive Multi-Pen Module is designed for transforming an existing flat surface into an interactive workspace. It does that by combining with NEC’s ultra-short-throw projectors. For an uninterrupted 4 hours of continuous use, the module only needs to be charged for 3 minutes. It is equipped with a rechargeable supercapacitor. This NEC’s Interactive Multi-Pen Module is compatible with the U321H, UM351W, and UM361X.