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, ...

If you are experiencing a flickering screen on your TCL Roku TV, there are several troubleshooting steps you can take to resolve the issue. Here are some detailed and specific tips to help you address ...

TCL televisions pack a lot of streaming power into an affordable screen, but that also means a higher chance of software ...

If you are considering selling your TCL Roku TV, giving it away, or simply need to restore it to its original settings due to performance issues, performing a factory reset is the way to go. Here is a ...

Lag on a Roku TV rarely arrives out of nowhere. It usually builds up as temporary files pile on, apps misbehave, and the system’s limited memory gets squeezed until every menu tap feels sticky.

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 ...

Is your TCL TV acting up? Discover the 5 most common glitches users face, from black screens to audio lag, and learn simple ...