I have an analog tv with a coax input. Have Roku Express and digital converter. Can I use a coax AB switch to switch between

[DJWIN10]

I just bought a Roku Express to use on my analog TV. I also bought a digital adapter because I want to get rid of the TWC's digital box and stop paying for it. Now my question is I want to switch between cable and the Roku, but there is only one coax input on the TV. Will an AB switch work so I can switch between Roku and cable?

 

[Alabalcho]

Roku Express is HDMI only. If your "old TV" has only coax input (antennae, or RCA), you will need quite expensive adapter to bridge Roku to the TV.

 

[DJWIN10]

Gosh, The Roku Express is for analog TV's. I have a Roku Express which I have hooked up with an RCA digital converter. I can receive and watch Netflix, Amazon, etc. on the analog TV, but I can't switch to cable without unhooking the ROKU. That's what I would like to do. The TV has only one coax input so you can't switch back and forth. I would think a AB switch would work, but I can't figure out what I need to do. I bought an AB switch, but it has two outs and one in making the digital converter hard to connect. Any suggestions.

 

[americanaudiophile]

You must have the Roku Express+ which does have AV outputs.
It doesn't have an RF output so I think you mean an AV switch
https/www.amazon.com/NiceEshop-Composite-Selector-Switch-Splitter/dp/B0050NF926
rather than an AB switch
https/www.cablestogo.com/product/41015/high-isolation-ab-switch?utm_source=Google&utm_medium=Shopping&utm_campaign=SEM&gclid=EAIaIQobChMIi9WQq7yd1QIVDW5-Ch23bwfrEAQYAiABEgLXhfD_BwE
A passive switch can be used in either direction so the labels don't really matter.
Connect the single group of RCA jacks labeled in as your output to the TV.