yangro

Brilliant idea, Synaesthesia! I totally agree this is a behaviour/classroom management issue other than technical. I very much doubt there is a setting on projector menu that can be set to only receive connection from manufacturer's remote. To cover the infrared like Robx suggests is not a convenient option for teachers who always use their remote during the class. Thanks guys for your input on this.

Has anyone come cross the incident that the classroom projector was controlled by student's mobile app during a lesson and teachers got very frustrated and thought it was creepy Well we did. I did a research on the Internet and realised there are a lot of mobile apps out there allowing you to remote control your telly and projectors. Does anyone know how to configure the projector to only receive the connection from it's manufacturer's remote control? or any other suggestions?