I bought viewsonic's xg2405 about a month ago, I noticed some screen flickering now and then but in the last 24 hours these black lines started appearing in the bottom right of
ViewSonic XG2405 24" 144Hz Gaming Monitor - ViewSonic भारत, India
ViewSonic XG2405 24" (23.8" Viewable) Full HD Gaming Monitor - Newegg.com
ViewSonic XG2405 24" 144Hz Gaming Monitor - ViewSonic भारत, India
ViewSonic XG2405 24" 144Hz Gaming Monitor - ViewSonic भारत, India
ViewSonic XG2405 24" 144Hz Gaming Monitor - ViewSonic Australia
ViewSonic XG2405 24" 144Hz Gaming Monitor - ViewSonic भारत, India