Dead Pixel Test for 16/9 Screens and Displays (works with Full HD, WQHD and 4K)

Hello! Here's a very simple way to test your 16/9 screen for dead or stuck and glowy pixels. Just play this video in fullscreen mode. Then, for each of the eight colors that we're about to display on your screen, check and inspect as carefully and closely as possible your screen for any odd dot/pixel. Let us know how the test went for you ► Contact us ► info@ For more information on how pixels work, what dead pixels are and how to fix a dead pixel, check our website at . Wrong aspect ratio? Visit our website for our web app, matching any screen size ► 16/9 screens Dead Pixel Test ► 16/10 screens Dead Pixel Test ► 21/9 ultrawide screens Dead Pixel Test ► ★ ★ ★ ★ Dead Pixels Fixes Videos ★ ★ ★ ★ 16/9 screens Dead Pixel Fix ►