Here's the schematic I drew up for my school's implementation of iPads and Apple TVs in our elementary classrooms. If you have an HDMI projector, the HDMI to VGA convertor is not needed. However, sound becomes an issue; other than through HDMI, the Apple TV only has a digital optical out option. The solution is to run 3.5mm audio cords from the projector back to the analogue computer speakers. |