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Appendix

Dell™ U2211H / U2311H Monitor User's Guide

Safety Instructions

FCC Notice (U.S. Only) and Other Regulatory Information

Contacting Dell

WARNING: Safety Instructions

WARNING: Use of controls, adjustments, or procedures other than those specified in this documentation may result in exposure to shock, electrical hazards, and/or mechanical hazards.

For information on safety instructions, see the Product Information Guide.

FCC Notices (U.S. Only) and Other Regulatory Information

For FCC notices and other regulatory information, see the regulatory compliance website located at www.dell.com\regulatory_compliance.

Contacting Dell

For customers in the United States, call 800-WWW-DELL (800-999-3355).

NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog

Dell provides several online and telephone-based support and service options. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues:

1.Visit support.dell.com.

2.Verify your country or region in the Choose A Country/Region drop-down menu at the bottom of the page.

3.Click Contact Us on the left side of the page.

4.Select the appropriate service or support link based on your need.

5.Choose the method of contacting Dell that is convenient for you.

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Dell U2211H appendix Appendix

U2211H specifications

The Dell U2311H and U2211H are two monitors that have garnered attention for their exceptional performance and robust features, making them appealing to both professional users and casual consumers alike. With their innovative technologies and sleek designs, these monitors stand out in today's competitive market.

The Dell U2311H is a 23-inch IPS panel display that offers a resolution of 1920 x 1080 pixels, providing sharp and vivid picture quality. Its wide viewing angles of 178 degrees both vertically and horizontally ensure that images remain consistent and accurate regardless of the viewer's position. This feature is particularly advantageous for collaborative work environments where multiple people may need to view the screen simultaneously. Additionally, the U2311H boasts a 1000:1 static contrast ratio and a brightness level of 250 cd/m², contributing to its ability to render detailed images in various lighting conditions.

On the other hand, the Dell U2211H is a slightly smaller option at 21.5 inches but shares many of the same technological advantages. It also features an IPS panel with a 1920 x 1080 resolution, ensuring excellent color reproduction and viewing angles. Both monitors are equipped with Dell's Eco-Comfort technology, which not only reduces power consumption but also provides a more comfortable viewing experience by minimizing harmful blue light emissions.

One notable feature of both models is their ergonomic design. They come with adjustable stands that allow users to heighten, tilt, swivel, and pivot the display according to their comfort preference. This level of customization reduces strain during prolonged use and promotes better posture. Additionally, the monitors' bezels are slim, maximizing the display area while maintaining a stylish aesthetic.

The connectivity options on both monitors are comprehensive, offering VGA, DVI, and DisplayPort inputs. This versatility makes it easy to connect to several devices, including laptops, desktops, and other peripherals. Furthermore, both monitors feature USB 2.0 hubs, allowing users to plug in their devices conveniently.

In summary, the Dell U2311H and U2211H are excellent displays that combine superior image quality, ergonomic features, and versatile connectivity options. Their IPS technology ensures impressive color accuracy and wide viewing angles, making them suitable for a variety of professional and personal applications. Whether one is engaged in graphic design, office work, or multimedia consumption, these monitors deliver performance and comfort that are hard to beat.