Viewsonic CDE5510, 139.7 cm (55"), LED, 3840 x 2160 pixels, 16/7
Viewsonic CDE5510. Display diagonal: 139.7 cm (55"), Display technology: LED, Display resolution: 3840 x 2160 pixels, Display brightness: 350 cd/m², HD type: 4K Ultra HD. Operating hours (hours/days): 16/7. Product color: Black