The storage temperature shows the range from a minimum to a maximum temperature, within which storing of the display is considered to be safe. Wireless USB peripherals responding slowly or only working as the distance between itself and its receiver decreases.

Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen. Enhance your desktop: Complement any workspace with a clean simple design and a slim monitor bezel. The space-saving compact stand and improved cable management cuts clutter and maximizes desk space.

The most widely used panels are those with 6, 8, and 10 bits for each of the RGB components of the pixel. They provide 18-, 24-, and 30-bit color, respectively.

The energy efficiency class/label provides general idea about the power consumption. There are different energy efficiency classes and each sets its own requirements regarding the power consumption. Some of the existent energy efficiency classes are A+++, A++, A+, A, B, C, D, E, F, G. Productive at every level: Easy Arrange allows you to easily tile multiple applications across one or more screens with 38 pre-set window partitions and the ability to personalize up to five windows, giving you improved multitasking abilities. Note: The Dell P2422H monitor is heavy; handle with extreme care. It is recommended to have two people to lift or move this monitor. The storage humidity shows the lower and upper humidity limit, which ensures safe storage of the display. Storing it outside these limits might damage the display. Estimated valueis Dell’s estimate of product value based on industry data, including the prices at which third-party retailers have offered or valued the same or comparable products, in its most recent survey of major online and/or off-line retailers. Third-party retailer data may not be based on actual sales.Information about the average amount of time, in which the pixels change from one color to another. Some USB devices like external portable hard drive require higher electric current; connect the device directly to the computer. Wide viewing angle: See your work in superb FHD clarity and get consistent views across a wide 178°/178° viewing angle. If you observe any screen anomalies, you should isolate the monitor by performing the built-in diagnostics (BID). There are various panel technologies. Each has its own specific features - viewing angles, color reproduction, response time, brightness/contrast, production cost, etc. The image quality depends directly on the type of the display panel used.