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. P2211H: 21.5-inch (545.22 mm) viewable area display (Measured diagonally). 1920 x 1080 resolution, plus full-screen support for lower resolutions. The operating humidity shows the acceptable level of humidity, in which the display will function flawlessly. It sets a lower and an upper humidity level for safe operation and is measured in percentage. Whether you need a high-definition productivity enabler or a comfortable solution for working on long, intensive projects, the P2311H can change the way you look at work. Wireless USB peripherals responding slowly or only working as the distance between itself and its receiver decreases

The Dell AX510 and AX510PA are soundbars that attach to the bottom of certain Dell monitors. The following Dell knowledge base article has more information (including compatibility) about these soundbars: General Information About the Dell AX510 and AX510PA Soundbars The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.Software and documentation media includes an information file (INF), Image color Matching File (ICM), PowerNap software application and product documentation. Dell's commitment to the environment ensures that the P2311H is up to some of the toughest standards available: our own. This means arsenic-free glass, a mercury-free panel, BFR/CFR-PVC-free parts (excluding cables) and a chassis that features more than 25% post-consumer recycled materials. Approximate width of the display. If the manufacturer does not provide such information, the width is calculated from the diagonal and the aspect ratio. The percentage of the approximate area, taken by the active part of the screen, to the total front area. Information about the brightness of the screen. It is measured in candela per square metre (cd/m²).

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.It’s got a large cutaway for cable management, and the matte coating means I didn’t have to suffer any reflections. The final piece of the puzzle is a solid on-screen display: it’s not got an overwhelming number of options, but it’s well-organised and fast. 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. Consumption duration based on Initiative EnergieEffizienz (as of 2013), *Ø Eurostat Electricity Price (as of 1st Half of 2020) Information about the minimum amount of time, in which the pixels change from one color to another. Very often the manufacturer provides the response time for transition from grey-to-grey (G2G). Where you put your monitor is almost as important as what model you buy. The monitor should be directly in front of you, at an arm’s length away (between 20-40 inches from your eyes), with the top edge of the screen at eye level when you’re sitting comfortably. You may need to adjust your chair height or the height of the monitor to achieve this. Connecting your monitor to the PC