I can connect ipad/iphone to Epson Home cinema 1040 for video display by using lightning to HDMI converter/cable. Now I want to use my Home theater system-Harman Kardon ( BDS 5 Blu ray) for sound. Harman has only one HDMI port. If I connect a HDMI cable (which need to be bought) from Harman to projector (which has two HDMI ports), will I get sound?