This projector supports mhl connectivity via an mhl hdmi port which means it can display uncompressed hdmi audiovideo from any smartphone or mobile device that supports mhl this projector will also charge the battery of the connected mobile device the user can also wirelessly connect this projector to such a mobile device by inserting acers unique mhl wireless adapter into the projectors mhl hdmi port in this way this projector can wirelessly display the audiovideo content of any de