Dead Pixel Tester

Dead Pixel Tester is a Windows application for easily finding bad pixels on the screen. Uses several templates with basic colors for diagnostics that allow you to identify points with incorrect operation.

Diagnostics

The application works correctly without installation on the system. After launching the program, the main panel with a list of available templates is displayed. They represent basic colors, simple patterns or vertical stripes are also used. A function is provided to automatically change images at a specified interval. A separate option allows you to use the mouse to change the picture. This allows you to cover all the necessary modes to increase the likelihood of finding problematic elements.

Restoration

These simple operations allow you to visually find pixels that are not working properly. If they are not physically damaged, but locked in one state, they can be restored using the program functionality. To do this, you need to activate the Exerciser mode and drag a special flickering square on the problem area. Changing the color with a high frequency often allows you to restore the normal operation of the item. After this operation, the point will continue to work in the normal mode. In simple situations, the program allows the user without special knowledge to return to normal operation of the matrix. There is no need to use professional software or contact a service center. As a result, it is possible to save time and money. Additional information can be found in the help section. The general principle of the application, the peculiarities of the pixels and additional useful materials that will allow you to extend the work of the monitor are described.

Features

• the application facilitates the search for "broken" pixels;
• mode and color scheme selection;
• simple interface;
• function for restoring "stuck" pixels;
• free download.