Large-scale 'video wall'-style displays (or those that are about 100 inches diagonally or more) are often impressive and effective, particularly in a professional environment. However, they can pose several disadvantages, especially when made using conventional LCDs. ViewSonic asserts that its new, LED-based alternative solves many of them while offering a more streamlined viewing and installation experience.
https://www.notebookcheck.net/ViewSonic-announces-a-new-all-in-one-LED-display-that-goes-up-to-216-inches-in-size.494747.0.html