Touch Screen - Dead Pixel Test

You can easily check the status of the touch panel and use it for confirmation of multi-touch.

Check your display for dead pixels or burn-in with Screen Check. Totally free application for a screen

test dead pixel check. Prepared for smartphone and tablet. Simple and Easy to use. Switch colours with

Swipe or Tap gestures. Checking in full-screen, status and navigation bars will be hidden during the test.

Use of different base colors to find all dead or stuck pixels and display burn-in. Switch colors forward and

backward with Swipe or Tap gestures to visualize dead pixel. DisplayTester makes it easy to test almost every

aspect of your device's LCD/OLED screen touch sensitivity and pixels.

- Comprehensive tests for touch screens in portrait orientation

- Detect dead pixel with Dead pixels test on different solid base colors backgrounds.

- Test screen color with Color tests contrast, gradient (banding) and color saturation.

- Gamma calibration tests (grey/red/green/blue)

- Wide gamut color test

- Test Screen Touch with Multi-touch test.

- Screen burn test with scrolling black and white bars

- Device info Display measures info e.g, screen size, GPU type, dpi, density-independent pixel size, OpenGL 1.x info, pixel format, DIP / PX calculator

- Pixels test with Pixel format & dithering tests

- Screen response test with touch screen dead spot tester

There are different numbers of color-related tests (purity and shades) and two touch-related ones (single and multi-touch).

The Display information function to display data about the screen resolution, pixel density, aspect ratio and

current brightness. Depending on your mobile phone model, these tests will help you decide, if the eye comfort mode

must be enabled to prevent eye strain, if the brightness level requires some adjustment or find out if the touch sensitivity

is still good all over the screen surface. The pixel color tests and Info require one tap for every page. The Single-touch test is complete

when the whole screen is filled with colored square grid view. If the touch screen proved to function properly, the Multi-touch test helps

you check if several fingers / multiple touch test can be used simultaneously to make multi-finger gestures in your apps.

Video pixel tests indicate the frame rate of your display.