Display ads against smeared displays.
Users see black.
Everyone who uses an LCD / LED TV or notebook knows the problem: in no time at all, fingerprints, dust or other residue accumulate on the chic, shiny displays of our everyday companions.
But even laptop and computer screens are not immune to annoying signs of use, as demonstrated by numerous key outlines, dust particles or those colleagues who like to press the display glass with their index finger. And the worst: TV displays with darkened screens or the laptop in sleep mode show the greasy streaks particularly clearly.