Image rotation, Understanding power management

The display modes shown below have been optimized at the factory.

Table 2-3. Factory set display modes

Addressability	Refresh rate

640 x 350	70 Hz

640 x 480	60	Hz, 66	Hz, 72	Hz, 75 Hz

720 x 400	70 Hz

800 x 600	60	Hz, 72	Hz, 75	Hz

1024 x 768	60 Hz, 70 Hz, 75			Hz

1280 x 1024	60	Hz, 70 Hz, 72Hz, 75 Hz ,76Hz

Image rotation

Before rotating the monitor, you should set-up your computer to rotate the image. Rotating the image may require special imaging software or you may find that your computer is preloaded with video graphic drivers that enable image rotation. Check the Graphic Properties setting on your computer to see if this feature is available.

Try these steps to check if image rotation is available on your computer.

1.Right-click on the desktop and click Properties.

2.Select the Settings tab and click Advanced.

3.If you have ATI, select the Rotation tab and set the preferred rotation. If you have nVidia, click the nVidia tab, in the left-hand column select NVRotate, and then select the preferred rotation. If you have Intel, select the Intel graphics tab, click Graphic Properties, select the Rotation tab, and then set the preferred rotation.

Check with the manufacturer of your computer to see if graphic drivers with image rotation can be downloaded from their support website.

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.

2-7L171p Flat Panel Monitor User’s Guide

9417-HC2, 9417-HW2, 9227-HB2, 9417-HH2 specifications

Lenovo's series of laptops, including the 9417-HH2, 9227-HB2, 9417-HW2, and 9417-HC2, represent the cutting-edge in mobile computing, designed to cater to professionals and enthusiasts alike. Each model incorporates advanced features and technologies that enhance performance, productivity, and user experience, making them suitable for a variety of tasks from business to creative endeavors.

The Lenovo 9417-HH2 stands out with its high-resolution display, offering vibrant colors and exceptional clarity. This model is equipped with a powerful Intel Core processor, ensuring smooth multitasking and efficient performance. The laptop supports a substantial amount of RAM, enabling users to run multiple applications seamlessly. Its sleek design and lightweight structure make it an ideal choice for on-the-go professionals.

Meanwhile, the 9227-HB2 model excels in connectivity options, featuring multiple USB ports, HDMI output, and even Thunderbolt support. This provides flexibility for peripherals and display connections, making it convenient for presentations or extended desktop setups. The keyboard is backlit, catering to users who work in low-light conditions, while the trackpad offers precise control for navigation.

The 9417-HW2 is tailored for those who require a balance of power and battery life. It utilizes an innovative cooling system that maintains optimal performance under heavy loads without overheating. Users will appreciate the extended battery life, making it suitable for long meetings and travel. This model is also compatible with the latest Wi-Fi standards, ensuring fast and reliable internet connectivity.

Lastly, the 9417-HC2 is designed with security in mind, encompassing features like a fingerprint reader and webcam privacy shutter. These enhancements contribute to a more secure computing experience, especially important for users handling sensitive information. Its robust build quality, combined with advanced hardware, ensures longevity and durability.

In summary, Lenovo's 9417-HH2, 9227-HB2, 9417-HW2, and 9417-HC2 laptops embody a commitment to excellence in design and performance. With their unique features and technologies, these models cater to a broad range of users, from business professionals seeking reliability to creatives demanding power and clarity. Each model is a testament to Lenovo's dedication to innovation in the laptop space.