Lenovo D221 manual Service information, Product numbers, Customer responsibilities

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Service information

Product numbers

The product number for your monitor is located on the side of the display bezel as shown below.

Customer responsibilities

The warranty does not apply to a product which has been damaged due to accident, misuse, abuse, improper installation, usage not in accordance with product specifications and instructions, natural or personal disaster, or unauthorized alterations, repairs or modifications.

The following are examples of misuse or abuse and not covered by warranty:

Images burned onto the screen of a CRT monitor. Burned image is preventable by utilizing a moving screen saver or power management.

Physical damage to covers, bezel, base and cables.

Scratches or punctures on monitor screens.

Chapter 3. 3-7

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Contents D221 Wide Flat Panel Monitor User’s Guide Product numbers Contents Iii D221 Wide Flat Panel Monitor User’s Guide Safety information Getting started Shipping contentsAttaching the base and handling your monitor Product overview Types of adjustmentsUser controls Connecting and turning on your monitor Setting up your monitorCable lock slot 4D221 Wide Flat Panel Monitor User’s Guide Registering your option Comfort and accessibility Arranging your work area Adjusting and using your monitorPositioning and viewing your monitor Quick tips for healthy work habits Accessibility informationUsing the direct access controls Adjusting your monitor imageUsing the On-Screen Display OSD controls Direct access controlsDescription Analog Digital OSD functionsOSD functions Factory set display modes Selecting a supported display modePower indicator Understanding power managementDetaching the monitor stand Caring for your monitorMonitor specifications for type-model 6622-HB1 and 6622-HJ1 Monitor specificationsReference information Vesa DDC DDC-CI Troubleshooting TroubleshootingManual image setup Installing the monitor driver in Windows XP Manually installing the monitor driverInstalling the monitor driver in Windows Getting further help Product numbers Service informationCustomer responsibilities List of service parts Service partsOnline technical support Appendix A. Service and SupportTelephone technical support Worldwide telephone listCountry or Region Telephone Number Appendix A. A-3 4D221 Wide Flat Panel Monitor User’s Guide Appendix B. Notices Trademarks

D221 specifications

The Lenovo D221 is a versatile and robust desktop solution designed to cater to various use cases, from everyday computing tasks to more demanding business applications. This model exemplifies Lenovo's commitment to delivering reliable performance and innovative features tailored to meet the needs of both professionals and casual users alike.

One of the standout features of the Lenovo D221 is its processing power. It is equipped with the latest generation of Intel processors, ensuring smooth performance and efficient multitasking capabilities. With options ranging from Intel Core i3 to i7, users can choose a configuration that matches their needs—whether it’s for handling office applications, conducting data analysis, or running resource-intensive software.

The D221 comes with ample memory options, supporting up to 16GB of RAM. This allows for seamless switching between applications and enhances overall productivity. Additionally, the desktop is equipped with a variety of storage options, including HDD and SSD configurations. The inclusion of SSD provides faster data access and improved boot times, which is crucial for professionals who rely on quick system responsiveness.

Another noteworthy characteristic of the Lenovo D221 is its extensive connectivity options. The desktop features multiple USB ports, HDMI output, and Ethernet connectivity, promoting easy integration into existing work environments. This ensures that users can connect their devices and peripherals without hassle—a significant advantage for those who use various tools and peripherals for their tasks.

Lenovo places a strong emphasis on security as well. The D221 is designed with built-in security features such as Trusted Platform Module (TPM) support, which helps protect sensitive information through encryption. This peace of mind is essential for businesses that manage confidential data.

The chassis design is both functional and aesthetically pleasing, with a compact footprint that makes it suitable for small office spaces or home workstations. The thermal management system integrated into the D221 ensures that it operates efficiently while minimizing noise, allowing for a more pleasant user experience.

In conclusion, the Lenovo D221 combines powerful performance, extensive connectivity, and robust security features, making it a reliable choice for various users. Its flexibility and performance make it an excellent investment for anyone looking for a capable desktop solution for work or personal use.