Restarting the Roku TV stick, reconnecting it to your Wi-Fi network, or resetting it to factory settings can help fix ...

With a few quick tweaks, you can make sure your modern TV uses only the power it needs - even as today's models grow more efficient.

Motion smoothing can make games look smoother but often ruins movies and TV shows - here's how to turn it off.

Similarly, on LG’s G5, you get the brighter, more colorful RGB Tandem OLED panel in most sizes, but not at 97 inches. So ...