I take it you have some PC or such that you can watch these on your PC.
Now you need a HDMI cable from your *unknown PC to your TV. That's how many do this.
I want to watch the golf channel video stream, and downloaded movies on my TV
I don't have a smartphone or wifi
I have a cable modem and a router
my TV has a HDMI and usb port
i bought the chromecast but it seems that you need a wifi connection or a smartphone to use it

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