I3 Screen in the classroom Every classroom at ISB is equipped with an i3 ELM 2 interactive screen. Use the screen to display your MacBook, present wirelessly, use the Windows 11 OPS computer, write on the digital whiteboard, and support classroom activities. What do you need to do? Screen basics Turn the i3 screen on or off Connect your MacBook Connect a MacBook to the i3 screen Present wirelessly Present wirelessly on an i3 screen Use Windows 11 Use the Windows 11 OPS module on the i3 screen Quick reminders Use only approved ISB cables, adapters, pens, and accessories. Select the correct input before troubleshooting the MacBook connection. Use a cable or the Windows 11 OPS computer for long videos. Save whiteboard work before turning off the screen. Need help? ithelpdesk@isb.be When contacting IT, include the classroom number and explain whether the problem affects the picture, sound, touch, wireless presentation, or Windows OPS computer.