I have a Samsung HDTV UN65FH6001FXZA (has only 2 HDMIi in ports and no audio optical out), a Samsung Soundbar HW-FM45C (has 1 HDMI in port & 1 HDMI out), LG BP135 Blueray DVD player w/HDMI and Cisco HD Cable Box w/HDMI (Cox Communications) I purchased a Kiniro 501BN Premium powered HDMI 4 "in"...