With up to 1600 x 900 resolution and a 10,000,000:1 dynamic contrast ratio, this 20" HP w2081d LED monitor showcases your favorite movies, games and Web content in crisp detail. Plug-and-play setup lets you enjoy quality images right away. -Ultrafast 5 ms response timeEnables pixels to change colors rapidly, preventing blurring, streaking and ghosting during intense action sequences in movies, games and more. 20 flat-panel LED monitorProvides a large viewing area and can be mounted on a wall for flexible placement options. VESA compliant. -10,000,000:1 dynamic contrast ratio (600:1 typical)Produces a multitude of shades between black and white that support precise color reproduction for vibrant hues. -200 cd/mý brightnessOffers a highly visible display and sharp on-screen images. -1600 x 900 maximum resolution at 60HzDelivers clear, detailed visuals. -DVI-D with HDCP and VGA inputsFor simple connectivity. -On-screen display controlsLet you easily adjust brightness, contrast, color temperature and more. Ten programmable modes allow customized use. -Slim designOffers a sleek profile. -Compatible with PCFor use at home or in the office. Plug-and-play setup lets you get started right away. Key specs-Response Time Response TimeThe speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).5 milliseconds-Touch Screen : No-Screen Size : 20 inches-Input(s) : VGA-Refresh Rate : 60Hz-Maximum Resolution : 1600 x 900-Resolution (Native) : 1600 x 900 Warranty-Parts : 1 year limited-Labor : 1 year limited General-Color Category : Silver-Computer Compatibility : Windows Certifications & Listings-ENERGY STAR Certified ENERGY STAR CertifiedDevices carrying the Energy Star service mark, such as computer products and peripherals, kitchen appliances, buildings and other products, generally use 20% to 30% less energy than required by federal standards.