This HP W1907 LCD Monitor offers a brilliant viewing experience with a 19-inch screen size and a 60 Hz refresh rate. The monitor features a DVI-D video input and a contrast ratio of 1000:1 for clear and vivid images. It has an aspect ratio of 16:9 and 16:10 to provide a widescreen display. With its sleek design and advanced features, this monitor is perfect for both home and office use. Whether you\'re browsing the web, watching movies, or working on important projects, the HP W1907 LCD Monitor delivers an exceptional visual experience.