Add Yahoo as a preferred source to see more of our stories on Google. So, the screen on your TV is showing signs of trouble. Maybe it’s a minor annoyance, like a few dead pixels or horizontal lines.

I recently got a good deal on a HP zr24w LCD monitor from MacMall. I think it has a single dead pixel (dark) in the upper left corner. Would you try to return or exchange the monitor for this reason?

Noticing black, white, or colored dots littering your Galaxy S23’s display is alarming. These dead pixels stand out clearly and can quickly ruin your immersive viewing experience. Don’t lose hope – ...

when you say "dead," do you mean "bright?" i.e. you have a red/green/blue sub-pixel always on? if so, you can't fix it. An LCD sub-pixel is actually "on" or bright when it is not powered; powering the ...

Your monitor is made up of millions of pixels. Each pixel is a group of red, green and blue subpixels that combine to create the images you see on your computer screen. When a few are dead or stuck, ...

So, the screen on your TV is showing signs of trouble. Maybe it’s a minor annoyance, like a few dead pixels or horizontal lines. It can also be more drastic, like a crack or even a black screen that ...