Too much cached data can bog down app loading on your Roku. A quick system refresh is an easy way to speed things back up.

There might also be a physical reset button on your Roku TV (often a small recessed button you need a paperclip to press) that you can hold in for about 10-30 seconds while the TV is powered on.

Onn 65" 4K Roku TV: was $348 now $298 at Walmart. If you want a big-screen TV, but don't want to spend too much — this is the TV deal for you. Walmart has its Onn 65-inch 4K Roku TV on sale for ...

The best smart TVs feature voice search, speedy interfaces, and tons of streaming apps. Here are our top picks across each major operating system.

Of course, Amazon offers its very own Fire TV Soundbar, which is a great device that typically retails for $120, a very competitive price. But today, you can shave 29% off the pri ...

For a roughly $600 premium on the 65-inch C5, the G5 offers nearly twice the potential brightness and better color saturation ...

The Roku Streaming Stick Plus is a cheap way to add 4K streaming to a TV, but its menu navigation can be a bit slow, and there’s no Dolby Vision HDR support.

Compared to a standard streaming remote, the Fosmon remote is a lot thinner and only a little taller, so it doesn’t look out ...

The S95D is Samsung's best QD-OLED to date. It combines sensational highlight brightness and incredible color volume with a ...

You can watch KSN News, for free without an antenna, cable or satellite subscription. The new and improved KSN+ app offers live-streaming newscasts, daily updates, special events and hours of&… ...