Our purpose
This project was created with a clear goal: to offer a simple screen-checking tool and support it with useful, readable content aimed at solving real questions from people who want to identify visible panel defects.
What we publish
At testpixelmuerto.com, visual tests, explanatory guides, and supporting articles are published around dead pixels, stuck pixels, warranty policies, panel inspection, and screen checking across different kinds of devices.
The site follows a practical editorial approach. I prioritize useful content: how to test a screen, how to interpret a defect, and what options a user may have depending on the situation.
Who manages the site
The brand behind the project is testpixelmuerto.com. This website was developed and is maintained by Antonio J. Galisteo, who also runs ProgramandoTV.com.
Commitment to transparency
I want it to be easy to identify who is behind the site, how to get in touch, and what the content is for. That is why I keep dedicated pages for contact, cookies, and core site information accessible from the navigation and footer.
Need to contact me?
If you want to send a question, report an issue, or suggest a collaboration, you can use my contact page.
Go to contact