What causes dark spots on flat screen TV? Black spots on your TV screen are caused by debris, dead pixels, or stuck pixels. Perhaps the most common cause of black spots is dirt and debris that have accumulated on the surface of the TV screen over time. If ignored, it will lead to black spots.
What causes dark shadow on TV screen? Dark shadows can appear on an LCD TV screen when an image has been displayed for an extended period of time. Individual pixels on the LCD screen can become temporarily fixed with a specific color. This situation is often referred to as image retention or burn-in.
How do you get rid of black shadow on LCD TV?
- 1.1 #1 Clean the Screen.
- 1.2 #2 Adjust the Backlight Settings.
- 1.3 #3 Turn the Light Sensor Setting On.
- 1.4 #4 Change the Power-Saving Setting to Low or High.
- 1.5 #5 Loosen the Screws on the Back of the TV.
- 1.6 #6 Support the Back of the TV.
How do I get rid of the shadow on my screen? Press the Windows Key + S and begin typing in advanced system settings, and click on View advanced system settings. Click on Settings in the Performance section under the Advanced tab. Scroll down and uncheck Show shadows under windows. Click on OK.