P1913 Give your productivity a boost with the comfortable design and convenient features of a high-performance, energy-conscious HD 19" monitor with LED. Work comfortably: Tilt, swivel and pivot your screen and adjust its height to suit your personal work style, plus plenty of convenient ports enable you to work in comfort. Enjoy the view: With the P1913’s 1440 x 900 at 60 Hz HD resolution, vivid color palate and depth, and high dynamic contrast ratio, work never looked so good. And if you experience a single bright pixel, get a replacement free of charge with Dell’s Premium Panel Guarantee offered during the Limited Hardware Warranty period1. Conserve energy: Meet the latest environmental standards while PowerNap2 software and Dynamic dimming3 features to help contain energy costs. Diagonallly Viewable Size: 48.26 cm 19 Inches (19-inch wide viewable image size) Aspect Ratio: Widescreen (16:10) Panel Type: TN (Twisted Nematic), anti glare with hard coat 3H Optimal resolution: 1440 x 900 at 60 Hz Contrast Ratio: 1000: 1 (typical) 2 Million:1 (Max) (Dynamic Contrast Ratio) Brightness: 250 cd/m2 (typical) Response Time: 5 ms (back to white) Max Viewing Angle: (160° vertical / 170° horizontal) Color Support: 16.7 million colors Pixel Pitch: 0.248 mm Panel Backlight: LED Display Type: Widescreen Flat Panel Display