Pixelated video and distorted sound on projector
I have several of these connected a three different models of Epson projectors in all the classrooms at the school I manage. One classroom is constantly reporting distorted video and audio for their device. I've swapped their Windows 10 Dell computer for a new model, as well as their projector for a different model. I tried two different adaptors, but the issue continues. I've updated all devices and tried from different positions in the room. I followed the troubleshooting guide on the Microsoft website and can't seem to find a working solution. Am I missing something or is this teacher doomed to have poor video quality?