Pixel density is a measurement of a screen's resolution, expressed as the number of pixels per inch (PPI) on the screen. The Dell Professional P2213 22-inch Widescreen LED LCD Monitor is an extra-wide monitor, meaning users will be able to feel and see the difference from normal monitors as soon as they set their new monitor up. this monitor has a few small scratches on the screen and a large smudge where someone cleaned it with glass cleaner.

With VERY few exceptions, those types of cables/adapters are only meant to connect DisplayPort outputs to HDMI inputs, not the other way around. Tailor your settings to suit your applications with the Auto-mode tab found in the Dell Display Manager.All of our equipment goes through a stringent testing, quality control and cosmetic grading process.

Contrast ratio is the visual distance between the lightest and the darkest colors that may be reproduced on the display. Resolution is an essential indicator of a screen's image quality, representing the maximum amount of pixels that can be shown on the screen.The Desktop also has a VGA connector, which as advised by Dell Technical support is only for projectors etc and not monitors. All of our Monitors have been removed from a working environment and undergone extensive testing by our trained technicians. Additionally, the fact that the Dell Professional P2213 22-inch Widescreen LED LCD Monitor only needs a USB connection and no extra adaptations like new software to work with virtually any computer insures that networking between different devices is both quick and easy, so users can display content from multiple sources on the same monitor. 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 period 1. Bottom-line: If you don't care that much about a minor scratch or small bruise that isn't that noticeable, this is a great value.