Brightness is only one aspect of a TV’s overall performance, but it’s the one that gets the most attention. There are two main reasons why brightness is important in the best TVs. The first is ...

Broken LCD screens are complex. Expensive repair costs make it tempting to throw in the towel but there are DIY options and ...

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.

The first and most straightforward step is to adjust the screen brightness settings on your TV. To do this on a Sharp Smart TV, start by turning on the TV and pressing the home button on the ...