Full Screen Test

Test your display after dead or stuck pixels. A lot of new devices came with this kind of failing and you don't even notice. The application fills the screen, even the on screen navigation bar, with a single color at maximum brightness, allowing the user to easily find pixels that fail to show the certain color.

9 Available Colors:

Red

Green

Blue

Cyan

Magenta

Yellow

Black (Key)

Grey (50% of Red, 50% of Green, 50% of Blue)

White (100% of All colors)

Almost all type of screens work with those sub-pixel colors.

No ADS nor weird permissions.

Sergiu Marsavela