What type of audio wire do I get to connect new Samsung smart tv brand new paid $330 for it @Best Buy (not sure of model) but

Nov 10, 2018
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IM thinking a digital audio out (optical) with square looking port that is 3.5 mm at other end. Other options inlcude:usb (5V 0.5A, usb 5hdd 5v 1A., hdmi in 3 (arc), hdmi in 2, and component in (small round port) that would have to be 3.5mm on other end.
 
MERGED QUESTION
Question from toddsmith610 : "New Samsung Smart TV/Sony SRS-XB20 speaker"



MERGED QUESTION
Question from toddsmith610 : "Samsung TV &SONY srs-xb20"


 
Nov 10, 2018
5
0
10
MERGED QUESTION
Question from toddsmith610 : "Smart TV/Portable Speaker issue"

I need to know what type of audio cable to buy for a SAMSUNG UN40MU6290F SMART TV TO RECEIVE AUDIO THROUGH A SONY SRS-X20 PORTABLE SPEAKER WITH 3.5 mm port input