DefectPX is a handy tool to detect dead or stuck pixels on monitors effortlessly. Portable version makes it convenient for on-the-go testing.

Alice Johnson

DefectPX is a lifesaver! I tested my new monitor before buying and found a stuck pixel. Highly recommended!

Sarah J.

This app is super easy to use! It helped me detect dead pixels on my monitor instantly. A must-have tool!

Mark T.

I love how portable DefectPX is! Took it to the store, and it saved me from purchasing a faulty monitor.

Linda K.

Fantastic app for checking monitors! The color tests are effective and straightforward. Five stars all the way!

James R.

DefectPX made detecting stuck pixels a breeze! I'm so glad I found this tool before making my purchase.

Emma W.

What an excellent app! It quickly revealed issues with my new screen. Highly recommend for any tech buyer!

David H.