This adjusts the brightness of the darkest parts of the image. Set too low, and shadows will be too dark to see. On some TVs, ...

Automatic Content Recognition (ACR) tracks what you watch on your smart TV. Here’s how to disable it brand by brand and when ...

After it restarts, unplug your Roku TV from the power outlet. This is key. Wait for about 60 seconds. This allows any electrical charge in the capacitors to dissipate, ensuring the cache is fully ...

Every TV is designed to look a certain way out of the box. Whether you have Samsung, LG, Roku, TCL or any other brand the default settings are usually a bit too bright and colorful. But, you can fix ...