Solution EJ AI VoiceCaption₩2,200,000/(year)Lecture Use EJ AI VoiceLink₩5,940,000/(year)Consultation use EJ AI VideoCaption₩9,900,000/(year)Solution for video translation EShare₩ 88,000Mirroring system for interactive whiteboard EJPEN₩ 330,000Writing program for interactive whiteboard U-CLASS₩ 1,100,000Interactive solution for interactive whiteboard