CRX id
igiikbdcodplndfdeombcmiokbpoaekj
igiikbdcodplndfdeombcmiokbpoaekj
Description from extension meta
Use black screen test to detect dead pixels, stuck pixels, and other display defects.
Image from store
Description from store
Black Screen extension lets you test your display with full black screen mode in a single click. You can use this to check if your mobile screen has any issues such as dead pixels, stuck pixels or backlight bleeding, etc.
There are 5 color modes available for display testing.
* Black Screen
* White Screen
* Red Screen
* Green Screen
* Blue Screen