What type if any roku sticks will work with an older Samsung 720 HD tv? I’ve never had a problem with my chromecast.

Feb 12, 2018
My tv does have hdmi and after looking back through some old Amazon orders I guess I tried the 3600R in 2016, however had issues and returned. I wanted something so I can watch my Amazon prime on TV, but am wondering if it’s a Samsung compatability issue. As I said, I have no issues with chromecast.