The black EliteDisplay E201 20" LED Backlit Monitor from HP delivers outstanding ergonomic adjustability and convenient connectivity in a premier, energy efficient design. Get vibrant text and graphics from the LED backlit panel, which also makes the monitor thin, light, and easy to position on a desk. • Model: EliteDisplay E201 • Display Size: 20" • Aspect Ratio: 16:9 (Widescreen) • Resolution: 1600 x 900 • Pixel Pitch: 0.276 mm • Brightness: 250 cd/m² • Contrast Ratio: 1000:1 Static - 5000000:1 Dynamic • Viewing Angle: 170° Horizontal - 160° Vertical • Response Time: 5 ms (on/off) • Angle: Tilt: -5 to +30° - Swivel: 360° • Input Connectors: 1 x VGA - 1 x DVI-D (with HDCP support) - 1 x DisplayPort (with HDCP support) - 3 x USB 2.0 (1 upstream, 2 downstream) • Power Requirement: Input voltage: 90 to 265 VAC • Power Consumption: Maximum: 30 W - Typical: 22 W - Standby: 0.5 W • Operating Humidity (Relative): 20 to 80%