Lenovo L2021 manual Understanding power management

Page 17

Understanding power management

Power management is invoked when the computer recognizes that you have not used your mouse or keyboard for a user-definable period. There are several states as described in the table below.

For optimal performance, switch off your monitor at the end of each working day, or whenever you expect to leave it unused for long periods during the day.

Table 2-4.Power indicator

State	Power Indicator	Screen

On	Green	Normal

Standby/Suspend	Amber	Blank

Off	Off	Blank

Chapter 2. 2-8

Image 17

Contents L2021 Product Numbers Contents Safety information Attaching the base and handling your monitor Shipping contentsGetting started User controls Adjusting the tiltProduct overview Cable lock slot Setting up your monitorConnecting and turning on your monitor Page Registering your option Comfort and accessibility Adjusting and using your monitorArranging your work area Positioning your monitorQuick tips for healthy work habits Accessibility informationUsing the direct access controls Adjusting your monitor imageUsing the On-Screen Display OSD controls OSD functions Controls Selecting a supported display mode Understanding power management Do not Caring for your monitorReference information Monitor specificationsMonitor specifications for type-model L2021 Wide Problem Possible cause Suggested action Reference TroubleshootingManual image setup Installing the monitor driver in Windows Manually installing the monitor driverInstalling the monitor driver in Windows Vista Installing the monitor driver in Windows XP Customer responsibilities Service informationTelephone technical support Appendix a . Service and SupportOnline technical support Appendix A. A-23 Appendix A. A-33 Appendix A. A-4 Appendix B. Notices Trademarks Recycling information

L2021 specifications

Lenovo L2021 is a compact and efficient monitor designed to meet the needs of both home and office environments. This model boasts a sleek design that complements any workspace while providing a high-quality visual experience. With a 20-inch display, the L2021 is well-suited for a variety of tasks, including casual browsing, office applications, and multimedia content.

One of the standout features of the Lenovo L2021 is its Full HD resolution of 1920 x 1080 pixels. This resolution ensures crisp images and vibrant colors, making it ideal for tasks that require fine details. The monitor's LED-backlit panel contributes to improved brightness and energy efficiency, delivering both high-quality visuals and lower power consumption.

In terms of connectivity, the L2021 is equipped with various ports that enhance its usability. It includes VGA and HDMI inputs, allowing users to connect to multiple devices such as laptops, desktops, and gaming consoles. This versatility makes it a practical choice for both personal and professional use.

The monitor also incorporates advanced display technologies to enhance the viewing experience. With a wide viewing angle, the L2021 allows users to see clear images from different positions, making it suitable for collaborative work. Additionally, it features an anti-glare coating, reducing reflections and improving visibility in brightly lit environments.

To further enhance the user experience, Lenovo has integrated features aimed at reducing eye strain. The L2021 comes with Flicker-Free technology and a low blue light setting, promoting more comfortable extended viewing sessions. These features are particularly beneficial for users who spend long hours in front of the screen.

Ergonomically, the L2021 is designed for ease of use. It offers tilt functionality, allowing users to adjust the monitor’s angle for optimal comfort. This adjustment capability ensures that users can maintain a healthy posture while working or gaming.

In summary, the Lenovo L2021 is a versatile and feature-rich monitor that combines high-definition display technology, energy efficiency, and ergonomic design. Whether for work or entertainment, this monitor is equipped to deliver a satisfying viewing experience, making it a solid choice for anyone in need of a reliable display solution.