The app is basically made of giving all the information and answers to the questions like :
* How to Reset a Sceptre Monitor? | Step-by-Step Guide.
* What Is a Quantum Dot Display? And Its Influence On Our Screens
* Sceptre Monitor No Signal: 7 Effective Fixes Explained!
and many more answers like that.
The app is powered by https://displaybenchmark.com/ for free.
Install the app and leave an honest feedack.
Thanks.