Description
Screen Tester is a simple tool to help you identify any defective pixels on your LCD or LED display. Checking for dead or stuck pixels is essential when you get your new handset. A dead pixel is a pixel which is always off and shows black. A stuck pixel always shows red, green, blue, or white, and will not change when attempting to display an image.Screen Tester will show various colors in maximum brightness: white, black, gray, red, green, blue, yellow, magenta, cyan. Tap the screen to display the next color, and check every pixel carefully when each color is displayed.
Modi
Jan 29, 2012 5:06:13 AM
Great My screen is perfect
yogs
Jan 15, 2012 5:11:38 AM
Yogesh LG optimus 2x Good concept, very innovative. 4 star for the idea. Keep it up.
Jonathan
Oct 11, 2011 11:23:47 PM
Ok but the color labels keep cycling on screen even after I close the app on Samsung Galaxy S II.
Philip
Jun 14, 2011 4:18:49 PM
So sophisticated!