We have several ActivPanel displays at our school. I believe they are either version 1 or 2. On one of our displays, the HDMI port has become damaged and inoperable.
Is the HDMI port the only input for video? I noticed another port (not the Touch Screen port), labeled TV USB. Will this port accept video from a laptop. My thought was to connect an HDMI to USB cable from the laptop to the display. Will this work, or do I need to have the display repaired or replaced?
Let me know if providing the exact model and serial number will help further.