I have an older tv and the Roku Express does not fit in as the tv port is to big. I need to buy HDMI av cables but don’t know which one to buy. I have Roku express 3900 serial number YG004T286167. The Roku cab,es listed don’t mention that one. Thanks
All HDMI are the same. Whatever input on your TV you are trying must not be HDMI. By too big, I would tend to think you are trying to plug it into a USB port.
Can you give the brand and model number of the TV so maybe someone here can find a manual and see what is going on?
Hello
I a, trying to plug the Roku into my old tv that doesn’t have USB port only where you can plug Red, yellow, White cables in.
You need the Roku model 3910 (which isn't made anymore) or something like this:
https://www.amazon.com/GANA-Composite-Converter-Supports-DVD-Black/dp/B06W9LQDBB