Dell 17 Monitor - E1715S Display Panel Size: 17” (43.2 cm) Aspect Ratio: Standard (5:4) Panel Type, Surface: TN (Twisted Nematic), anti glare Optimal Resolution: 1280 x 1024 at 60 Hz Contrast Ratio: 1000: 1 (typical) Brightness: 250 cd/m2 (typical) Response Time: 5 ms typical (black to white) Viewing Angle: (160° vertical / 170° horizontal) Color Support: 16.7 million colors Pixel Pitch: 0.264mm Display Screen Coating: Antiglare Display Type: Standard Flat Panel Display Flat Panel Mount Interface: VESA (100 mm) Backlight Technology: LED light bar system Audio Output No Connectivity VGA Displayport