Speaker setup for TV

Hello, I am hoping this is a good place to post this question. I am having a little trouble figuring out what missing cord I need to have the receiver talk to the TV. Right now I have all the speaker wires (red and black) screwed in to the back of the receiver. What am I supposed to plug in from the receiver to the tv? I have a Denon AVR 1905 and a Samsung TV.

Thanks in advance!