DefectPX

DefectPX allows you to easily check for dead or defective pixels on LCD monitors. Useful to test monitors before purchasing, or during the warranty period. DefectPX comes with multi-monitor support, and a very intuitive interface. Free and open-source!

DefectPX: easily check for dead or defective pixels

Download DefectPX

Download the Installable Version

64-bit

Architecture

.exe

File format

1.57 MB

File size

32-bit

Architecture

.exe

File format

1.57 MB

File size

Installs DefectPX on your PC, and sets up an uninstaller. See instructions

Download the Portable Version

64-bit

Architecture

.zip

File format

76.1 KB

File size

32-bit

Architecture

.zip

File format

67.9 KB

File size

No installation required! Download, unzip, and run! See instructions

System Requirements

DefectPX runs on Windows 10, 8.1, and 7 SP1. It requires the .NET 5.0 Runtime (which is also free and open-source). DefectPX will let you download and install it, if it's not already installed on your PC.

Download the Source Code

DefectPX is free and open-source. The source code is available on the GitHub project page.

All contributions are welcome: use-cases, documentation, design, graphics, icons, code, patches, bug reports, feature requests, suggestions, etc. You do not need to be a programmer to speak up! Also, if you like DefectPX, give it a star on GitHub! ⭐️

Version 2.0.0

This is the latest version of DefectPX. To see what has changed since the last version, check out the Version History.

DefectPX was first released on November 10, 2008.

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