Display Tester - FREE-APPS-ANDROID.COM

[App] Display Tester

Display Tester is a simple display test tool which gives you the oportunity to test the LCD/OLED screen of your device.

It is designed to allow full screen testing in ICS and Honeycomb devices by hiding the soft buttons.

Display Tester offer:
1.) Dead pixel test: detect “dead pixels” by displaying a series of solid background color pages
2.) Color tests: contrast, gradient (banding) and saturation tests
3.) Gamma calibration tests (grey/red/green/blue)
4.) Viewing angle tests (This is useless for OLED displays)
5.) Multi-touch test
6.) Display performance tests
7.) Repair burn in – scrolling black & white bars
8.) Display measures info: screen size, GPU type, dpi, density-independent pixel size, OpenGL 1.x info
9.) Real world pictures for reference and comparison
10.) 4 color gradient test with orientation change correction

For activate the soft key hiding in ICS/Honeycomb use the preferences menu.

Gestures:
* Slide left-right: change test image
* Slide up-down: change brightness
* Long touch: switch between full screen and normal screen (only Honeycomb & ICS)

When the soft-keys are hidden it is not easy to advance to the next screen: First tap to make the buttons appear, then a quick swipe for the next screen before the buttons are covered again.

Display Tester user reviews:

I sent an email to creator about adding more time to the repair burn in. Next day there is the update

Very good app to have if you have an oled screen, started to see very minor burn in and this app removed it right away. No problems on Droid RAZR.

This app is a must have. Use it to check if you should exchange your phone within the exchange period, especially with Samsung made screens!

The repair burn feature helped me burn the yellow tint away from my One X. Would have paid just for that feature.

It’s a great concept. It helped me find oh that my phone has quite a couple of dead spots. And Im thinking of getting a galaxy nexus is it good.

And it does it well. This is one of the only apps that hide the soft keys during tests, I’d recommend it to other Galaxy Nexus owners. Unfortunately my screen has issues. :( Galaxy Nexus on 4.0.2.

Suspect yer screen is somehow screwed? This app may help you figure out the nature of the hassles.

Superb app. Much more thorough than any other display tester that I have tried. Job well done.

Recommend for all GNex user :D