The asset was added to your bookmarks. Now you can filter it in BlenderKit add-on.
Bookmarks
The asset was removed from your bookmarks
material: Led Display Shader
LED display shader with RGB separation, that adds realistic effect.
Insert the desired image (background) and the RGB effect will automatically overlay on top of it.
Important: check the Multiply nodes of shader so that the resolution of the image used and the specified values match.
P.S. This effect looks especially good in animation.