Open Innovation Platform


Interactive Signage


Real-Time Interactive Voting System

“ReactMeter” is a real-time interactive voting system developed for events such as conferences and live concerts. In response to questions from speakers and panelists, event participants will be able to share their views through ReactMeter, facilitating active two-way communication of events.

DG Lab has developed a system that enables real-time interaction between users’ private devices and shared displays. By performing instantaneous synchronization of user operations with the real-time database, low-latency interaction is possible even in large-scale use.


For DG Lab related enquiries, please feel free to contact us

Tel: 03-6367-1001|