Viewsonic VP2772

Specification:- - Display Screen Size: 28" (70.8cm) - Resolution: 3840x2160 - Aspect ratio: 16:9 - Panel Type: TN - Brightness: 300cd/m2 - Contrast Ratio: 1000:1 (Typ) - Dynamic Contrast Ratio: 10,000,000 - Resolution: 3840x2160 (Only over DisplayPort at 60Hz) - Response Time: 1ms (GTG) - Viewing Angle (H / V ): 170 ° / 160 ° - Connectivity: 2x HDMI (30Hz), 2x DisplayPort (60Hz), 1x DVI, 1x Analogue - USB Hub: Yes - Speakers: Yes - PIP, POP - Height adjust stand - Blue light reducer - Flicker Free Technology - Reduced input lag (1 Chip Solution) - Warranty: 3yr