Restarting the TV can often resolve software glitches. Press the power button on your TV, located usually underneath the TCL logo or on the right edge, and then unplug the TV from the power outlet.

Start playing a movie or TV show and press the Star (*) button on your Roku remote. Select Picture settings > Customize Picture Mode > Expert Settings. Here, you can adjust advanced settings such as ...

It wouldn't be Black Friday without some serious deals on televisions, like this one that will save you $150 off this big ...