Hivista Ultra-Short Focus LED All-in-One Interactive Projector Built-in Computer

20191226

angle)33+/- 2 degreesActive Area(vertical angle)0-30 degreesCalibration TechnologyInfrared PositioningActive Distance(from projection screen)0.3 - 2mPowerDC 5V (USB)Power Consumption< 1.5 WU-penMovem

EC21 Product Catalogs - gb equal angle

Hivista Ultra-Short Focus LED All-in-One Interactive Projector Built-in Computer