Manual image setup

Table 3-2.Troubleshooting

Problem		Possible cause		Suggested action	Reference

•	Fuzzy lines	•	Image setup has	Adjust the resolution	“Adjusting your
	in text or a		not been	settings on your system	monitor image” on
	blurry		optimized	to match the native	page 2-3
	image.	•	Your system	resolution for this	“Manual image
		•	Your system	monitor: 1280 x 1024 at 60
•	Horizontal		Display	monitor: 1280 x 1024 at 60
•	Horizontal		Display	Hz.	setup”
	or vertical		Properties setting	Hz.	setup”
	lines		have not been	Perform automatic image	“Selecting a
	through the		optimized.	setup. If automatic image	supported display
	image.			setup does not help,	mode” on page 2-6
				perform manual image
				setup.

				When working in the	See the Advanced
				native resolution, you	section of your
				may find additional	system’s display
				improvements by	properties.
				adjusting the Dots Per
				Inch (DPI) setting on your
				system.

If automatic image setup does not establish the image that you prefer, perform manual image setup.

Note: Have your monitor powered on for about 15 minutes, until the monitor warms up.

1.Press at the bottom of the monitor to open the OSD menu.

2.Use or to select and press to access.

3.Use or to select Clock and Phase adjustment.

•Clock (pixel frequency) adjusts the number of pixels scanned by one horizontal sweep. If the frequency is not correct, the screen shows vertical stripes and the picture does not have the correct width.

•Phase adjusts the phase of the pixel clock signal. With a wrong phase adjustment, the picture has horizontal disturbances in light picture.

4.When the image no longer looks distorted, save the Clock and Phase adjustments.

5.Press to leave the OSD menu.

Manually installing the monitor driver

Below are steps for manually installing the monitor driver in Microsoft® Windows XP® and Microsoft Windows 2000 Professional. Please see the Install Driver section of the Reference and Driver CD for automatic installation.

Installing the monitor driver in Windows XP

To use the Plug and Play feature in Windows XP, files should be loaded from the

Reference and Driver CD.

3-4ThinkVision L171p Flat Panel Monitor User’s Guide

L171p specifications

The Lenovo L171p is a compact and versatile display designed to meet the varying needs of both home and office environments. This monitor is known for its blend of functionality, ergonomic design, and energy efficiency, making it a suitable option for users seeking a reliable screen for their computing tasks.

One of the standout features of the Lenovo L171p is its 17-inch screen size, which strikes a balance between providing ample viewing real estate while remaining compact enough for smaller workspaces. The monitor features a resolution of 1280 x 1024 pixels, delivering crisp and clear visuals that are perfect for day-to-day activities such as web browsing, document editing, and presentations.

The L171p employs a traditional LCD panel, offering consistent brightness levels and excellent color reproduction. Its 5 ms response time ensures smooth motion rendering, making it suitable for light gaming and video playback. The monitor's contrast ratio enhances the distinction between dark and light colors, contributing to an enjoyable viewing experience.

In terms of connectivity, the Lenovo L171p is equipped with multiple input options, including VGA, allowing for easy connection to various devices like desktop computers and laptops. This flexibility ensures that users can integrate the monitor into their existing setups with minimal hassle.

Ergonomics is a key consideration in the design of the L171p. The monitor stands on a sturdy base that allows for tilt adjustments, enabling users to find a comfortable viewing angle. This feature is particularly beneficial during extended use, as it helps reduce strain on the neck and eyes.

Energy efficiency is another defining characteristic of the Lenovo L171p. The monitor is Energy Star certified, which means it meets rigorous standards for energy consumption, helping users save on electricity bills and reduce their carbon footprint.

Overall, the Lenovo L171p is a practical choice for those in need of an efficient, compact monitor that delivers reliable performance. Its combination of good image quality, ergonomic features, and energy efficiency makes it an ideal companion for everyday computing tasks, whether in a home office or a professional setting.

Table 3-2.Troubleshooting

Problem