Overview System Requirements Related


Is your screen perfect? Unsure? Then check it with the DVANA Dead Pixel Checker. This simple app will check every colour of every pixel and confirm that they’re all perfect or if you have a problem. Content creators, such as artists, graphic designers, web designers, game creators all need to make sure their screens work perfectly for work. At home, you want your photos and videos to look just right, this is why you need to check for dead pixels on your display or screen. This is a Windows 10 Universal App, so it can be run via your Xbox, Phone, Tablet, Laptop or Desktop, it will even run on a Microsoft Surface Hub or HoloLens (when released). Check the quality of your screens, all of them! Simply start the Dead Pixel Checker, press the button and inspect. Use your voice to start the testing, with Cortana. Simply say "Start testing for dead pixels" and the app will fire up the tests and get going on the default screen. Use Cortana on your phone or other device. Note: Cortana only supports English (British, US, Indian, Australian and Canadian), as and where officially supported. Top Tips: On a high resolution screen, like tablets and phones, it helps to have a magnifying glass to help your eyes. There’s no advertising, no data slurping, just a useful utility to help you get the most from your devices.


Additional information

Published by



Copyright 2004 - 2016 DVANA Limited™ all rights reserved.

Developed by


Release date


Approximate size

2.97 MB

Age rating

For all ages


Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices.

Language supported

English (United Kingdom)

Additional terms

Terms of transaction

Report this product

Sign in to report this app to Microsoft