Lag on a Roku TV rarely arrives out of nowhere. It usually builds up as temporary files pile on, apps misbehave, and the ...

If your Roku TV fails to turn on or your Roku won't update, it can be frustrating, especially if you're sitting down to watch a movie or the next episode of a show, but there are a few things you can ...

Select Settings from your Roku home page. Scroll down to System. Select Screen mirroring. Under Screen mirroring mode, select ...

If your Roku starts acting up right when the action gets good, you're not the only one dealing with it. Buffering, laggy menus and random restarts are all common issues - but they're usually easy to ...

There are several ways to optimize your TV's operating system for faster performance. Here are my go-to changes.

Your Roku can technically plug into any HDMI input, but the specific port, cable, and settings you choose can quietly cap ...