Why does my projection LCD screen flicker?

Answer by  jalucia (936)

Could be a number of things. Commonly, if you've had the product for over 1. 5 years you might need to replace the bulb/lamp. You may need a power regulator or power conditioner for your home. You could check for dusty fans, issues with the color wheel and the ballast.

Answer by  worker2746 (2434)

Your picture tube may be starting to fade out if you are seeing a flicker when you use your LCD projection screen. These are expensive parts to replace, so be careful.

Answer by  alex19 (15)

There are may reasons. first, your cord could have broken prongs on it, second, the jack that you have plugged it into may be broken