Question 7. Is this projector compatible with iPad, mac pro, psS, DVD blew-ray player, etc? Answer: Yes, this projector is compatible with multiple electrical devices. Some needs the external cables or adapter, you can ase i to comment it then, Hike HUB, Sighting snd hub adapters. Question 5. How should Take care of the projector? Answer After multiplexer thus of we, the fusible, perennially dutch bus will attach some sass. You need to clear dust every 2 months.