ThinkVision L222 - Television LENOVO - Free user manual and instructions

Product Type	Wide FHD Flat Panel Monitor
Brand	Lenovo
Model	ThinkVision L222
Product Number	4432-HF1
Screen Size	22.0 inches (558.68 mm) diagonal
Native Resolution	1920 x 1200 at 60 Hz
Dimensions (with stand)	Height: 409.0 mm (16.10 in.), Depth: 190.0 mm (7.48 in.), Width: 505.3 mm (19.90 in.)
Weight	Approximately 5.5 kg (12.1 lb)
Power Supply	90-264 VAC, 1.5 A
Power Consumption (Normal)	< 45 W
Power Consumption (Standby)	< 2 W
Power Consumption (Off)	< 1 W
Video Inputs	Analog D-SUB, Digital DVI (DVI cable not included)
Adjustment Options	Tilt (-5° to +20°), Swivel, VESA mount (100 mm)
OSD Controls	Brightness, Contrast, Image Position, Image Setup, Color, Input Select, Menu Language, etc.
Compliance	ENERGY STAR
Cleaning	Use a soft cloth slightly dampened with water or mild detergent. Avoid solvents or abrasives.
Safety Precautions	Read safety information before installation. Use a certified power cord. Do not touch screen area with sharp objects.
Packaging Contents	Monitor, Power Cord, Analog Interface Cable (attached), Reference and Driver CD, Setup Poster

Frequently Asked Questions - ThinkVision L222 LENOVO

How do I adjust the brightness and contrast on my Lenovo ThinkVision L222?

Press the Menu button on the front bezel to open the OSD. Use the arrow keys to navigate to the Brightness/Contrast icon, then adjust using the left/right keys. Press Menu to save and exit.

How can I tilt the monitor for a better viewing angle?

Hold the base firmly and gently tilt the monitor forward or backward. The tilt range is -5° to +20°.

What cables are included with the monitor?

The package includes a power cord and an analog interface cable (already attached to the monitor). A digital DVI cable is not included.

How do I switch between analog and digital input?

Press the Input Change button on the front bezel to cycle between D-SUB (Analog) and DVI (Digital) sources. You can also change it via the OSD under 'Input video signal'.

My screen is blank but the power indicator is amber. What should I do?

The monitor is in Standby/Suspend mode. Press any key on the keyboard or move the mouse to wake it up. If it doesn't work, check your computer's power management settings.

How do I clean the monitor screen?

Turn off the monitor and unplug it. Lightly dampen a soft cloth with water (or a mild detergent for grease) and gently wipe the screen and covers. Do not use solvents, abrasives, or cleaners with anti-static additives.

What is the native resolution of the Lenovo ThinkVision L222?

The native resolution is 1920 x 1200 at 60 Hz. For best image quality, set your computer to this resolution.

How do I install the monitor driver for Windows?

Insert the Reference and Driver CD, run the installer, and follow on-screen instructions. For manual installation, go to Device Manager, select 'Update driver', browse to the CD's Monitor Drivers folder, and choose the appropriate INF file.

Can I mount the monitor on a VESA arm?

Yes. Remove the stand by pressing the release button, then attach a VESA-compliant mount (100 mm hole pattern). Refer to the manual for detailed steps.

What should I do if the OSD menu doesn't appear?

Make sure the monitor is powered on. If the OSD is locked, press and hold the Menu button for 10 seconds to unlock. If still not working, try resetting the monitor to factory defaults via the OSD (if accessible) or disconnect power for a minute.

USER MANUAL ThinkVision L222 LENOVO

L222 Wide FHD Flat Panel Monitor User's Guide

Abstract grayscale illustration of intersecting diagonal lines and a computer monitor icon (no text or symbols)

Product numbers

4432-HF1

First Edition (May 2008)

(c) Copyright Lenovo 2008. LENOVO products, data, computer software, and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C.F.R. 2.101 with limited and restricted rights to use, reproduction and disclosure. LIMITED AND RESTRICTED RIGHTS NOTICE: If products, data, computer software, or services are delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.

Contents

Safety information ....iii

Chapter1. Getting started 1-1

Shipping contents 1-1

Attaching the base and handling your monitor 1-1

Product overview 1-1

Types of adjustments 1-2

User controls 1-3

Cable lock slot 1-4

Setting up your monitor 1-4

Connecting and turning on your monitor 1-4

Chapter 2. Adjusting and using your monitor ....2-1

Comfort and accessibility 2-1

Arranging your work area 2-1

Positioning and viewing your monitor 2-1

Quick tips for healthy work habits 2-2

Adjusting your monitor image 2-3

Using the direct access controls 2-3

Using the On-Screen Display (OSD) controls 2-3

Selecting a supported display mode 2-6

Understanding power management 2-7

Caring for your monitor 2-9

Detaching the monitor stand 2-8

Chapter 3. Reference information ...... 3-1

Monitor specifications....3-1

Troubleshooting 3-2

Manual image setup....3-4

Manually installing the monitor driver. 3-4

Service information 3-7

Appendix A. Service and Support ...... A-1

Telephone technical support ....A-1

Worldwide telephone list....A-1

Appendix B. Notices ...... B-1

Trademarks B-2

Safety information

Before installing this product, read the Safety Information.

Chapter 1. Getting started

This User's Guide contains detailed information on the your Flat Panel Monitor. For a quick overview, please see the Setup Poster that was shipped with your monitor.

Shipping contents

The product package should include the following items:

• Setup Poster
  • Reference and Driver CD
• Flat Panel Monitor
  • P o w e r C o r d
  • Analog Interface Cable - Attached to monitor

Illustration of a desktop computer with monitor, CD, and cable (no text or symbols)

Attaching the base and handling your monitor

To set up your monitor, please see the illustrations below.

Note: Do not touch the monitor within the screen area. The screen area is glass and can be damaged by rough handling or excessive pressure.

Note: To attach a VESA mount, please see

"Detaching the monitor stand" on page 2-9.

Product overview

This section will provide information on adjusting monitor positions, setting user controls.

Adjusting the tilt

The illustration below shows the tile range of the monitor. For more information, see “Positioning your monitor” on page 2-1.

Swivel

With the built-in pedestal, you can swivel the monitor for the most comfortable viewing angle.

Monitor controls

Your monitor has controls on the front which are used to adjust the display.

Pure graphical toolbar icons without any text or symbols

For information on how to use these controls, please see "Adjusting your monitor image" on page 2-3.

Cable lock slot

Your monitor is equipped with a cable lock slot located on the rear of your monitor (in the lower position). Please see the instructions that come with the cable lock to learn how to attach it.

Computer monitor with a vertical screen and a close-up of its screen (no visible text or symbols)

Setting up your monitor

This section provides information on how to set up your monitor.

Connecting and turning on your monitor

Note: Be sure to read the Safety Information located in the Monitor Safety, Troubleshooting, and Warranty Guide before carrying out this procedure.

1. Power off your computer and all attached devices, and unplug the computer power cord.

Simple diagram showing a plug icon connected to a panel with four socket outlets (no text or symbols)

1. Remove the Cable Cover from the back of the stand.

Abstract illustration of a computer monitor with a stylized face and screen (no text or symbols)

1. Connect the analog signal cable to the video port on the back of the computer. Note: One end of the signal cable is already pre-attached to your monitor. Place the cable into the specific hook indicated in below figure.

1. Connect the digital cable to the DVI connector of the monitor and the other end on the back of the computer.

Note: The digital cable is not included with the monitor. Place the cable into the specific hook indicated in below figure.

Diagram showing a device with a connector and a circular annotation highlighting a component (no text or symbols present)

Two circular icons showing a device with a sensor and a vehicle, no text or symbols present.

1. Insert the power cord into the monitor, then plug the monitor power cord and the computer cord into grounded electrical outlets. Place the cable into the specific hook indicated in below figure.

Note: A certified power supply cord has to be used with this equipment. The relevant national installation and/or equipment regulations shall be considered. A certified power supply cord not lighter than ordinary polyvinyl chloride flexible cord according to IEC 60227 (designation H05VV-F 3G 0.75mm² or H05VVH2-F2 3G 0.75mm²) shall be used. Alternative a flexible cord be of synthetic rubber according to IEC 60245 (designation H05RR-F 3G 0.75mm²) shall be used.

1. Replace the Cable Cover.
   

Diagram of a mechanical device with a vertical bar and attached lever, showing a rotation arrow (no text or symbols)

1. Power on the monitor and the computer.

1. To install the monitor driver, insert the Reference and Driver CD, click Install driver, and follow the on-screen instructions.

1. To optimize your monitor image, press the Automatic Image Setup key. Automatic image setup requires that the monitor is warmed up for at least 15 minutes. This is not required for normal operation.

Note: If automatic image setup does not establish the image that you prefer, perform manual image setup. See "Manual image setup" on page 3-4.

Chapter 2. Adjusting and using your monitor

This section will give you information on adjusting and using your monitor.

Comfort and accessibility

Good ergonomic practice is important to get the most from your personal computer and to avoid discomfort. Arrange your workplace and the equipment you use to suit your individual needs and the kind of work that you perform. In addition, use healthy work habits to maximize your performance and comfort while using your computer. For more detailed information on any of these topics, visit the Healthy Computing Web site at: http://www.lenovo.com/healthycomputing/.

Arranging your work area

Use a work surface of appropriate height and available working area to allow you to work in comfort.

Organize your work area to match the way you use materials and equipment. Keep your work area clean and clear for the materials that you typically use and place the items that you use most frequently, such as the computer mouse or telephone, within the easiest reach.

Equipment layout and setup play a large role in your working posture. The following topics describe how to optimize equipment setup to achieve and maintain good working posture.

Positioning your monitor

Position and adjust your computer monitor for comfortable viewing by considering the following items:

• Viewing distance: Optimal viewing distances for monitors range from approximately 510mm to 760mm (20 in to 30 in) and can vary depending on ambient light and time of day. You can achieve different viewing distances by repositioning your monitor or by modifying your posture or chair position. Use a viewing distance that is most comfortable for you.
• Monitor height: Position the monitor so your head and neck are in a comfortable and neutral (vertical, or upright) position. If your monitor does not have height adjustments, you might have to place books or other sturdy objects under the base of the monitor to achieve the desired height. A general guideline is to position the monitor such that the top of the screen is at or slightly below your eye-height when you are comfortably seated. However, be sure to optimize your monitor height so the line of site between your eyes and the center the monitor suits your preferences for visual distance and comfortable viewing when your eye muscles are in a relaxed state.
• Tilt: Adjust the tilt of your monitor to optimize the appearance of the screen content and to accommodate your preferred head and neck posture.
• General location: Position your monitor to avoid glare or reflections on the screen from overhead lighting or nearby windows.

The following are some other tips for comfortable viewing of your monitor:

- Use adequate lighting for the type of work you are performing.

• Use the monitor brightness, contrast, and image adjustment controls, if equipped, to optimize the image on your screen to meet your visual preferences.
• Keep your monitor screen clean so you can focus on the screen's contents.

Any concentrated and sustained visual activity can be tiring for your eyes. Be sure to periodically look away from your monitor screen and focus on a far object to allow your eye muscles to relax. If you have questions on eye fatigue or visual discomfort, consult a vision care specialist for advice.

Quick tips for healthy work habits

The following information is a summary of some important factors to consider to help you remain comfortable and productive while you use your computer.

• Good posture starts with equipment setup: The layout of your work area and the setup of your computer equipment have a large effect on your posture while using your computer. Be sure to optimize the position and orientation of your equipment by following the tips outlined in "Arranging your work area" on page 2-1 so you can maintain a comfortable and productive posture. Also, be sure to use the adjustment capabilities of your computer components and office furniture to best suit your preferences now and as your preferences change over time.
• Minor changes in posture can help avoid discomfort: The longer you sit and work with your computer, the more important it is to observe your working posture. Avoid assuming any one posture for an extended period of time. Periodically make minor modifications in your posture to help deter any discomforts that might arise. Make use of any adjustments that your office furniture or equipment provide to accommodate changes in posture
• Short, periodic breaks help ensure healthy computing: Because computing is primarily a static activity, it is particularly important to take short breaks from your work. Periodically, stand up from your work area, stretch, walk for a drink of water, or otherwise take a short break from using your computer. A short break from work gives your body a welcome change in posture and helps to ensure you remain comfortable and productive while you do work.

Adjusting your monitor image

This section describes the control features to adjust your monitor image.

Using the direct access controls

The direct access controls can be used when the On Screen Display (OSD) is not displayed.

Table 2-1. Direct access controls

Icon Control Description
	Input Change Switches the video input source.
	DDC-CI Press and hold for 10 seconds to enable or disable the DDC-CI function.
	Exit Exit from menu
	Image Setup Activates automatic image adjustment.
	NOVO VISION Direct access to NOVO VISION adjustment.
	Menu Enter menu
	Mute Setting	Press and hold →key, then press ← key to turn on/off the monitor volume.

Using the On-Screen Display (OSD) controls

To adjust the settings, the user controls can be viewed through the OSD.

To use the controls:

1. Touch the lower right corner of the front bezel with finger slightly, then the function key icons will light in blue.
2. Press to open the main OSD menu.
3. Use or to move among the icons. Select an icon and press to access that function. If there is a sub-menu, you can move between options using or , then press to select that function. Use or to make adjustments. Press to save.
4. Press to move backwards through the sub-menus and exit from the OSD.
5. Press and hold for 10 seconds to lock the OSD. This will prevent accidental adjustments to the OSD. Press and hold for 10 seconds to unlock the OSD and allow adjustments to the OSD.
6. Enables DDC/CI by default. Use OSD Exit Key, Press and hold the button for 10 seconds to disable / enable DDC/CI function. The words "DDC/CI disable" shows on the screen.

Table 2-2. OSD functions

OSD Icon on Main Menu Submenu Description			Controls and Adjustments (Analog)		Controls and Adjustments (Digital)
Brightness/ Contrast	Brightness	Adjusts overall brightness Same as Analog←→
	Contrast	Adjusts difference between light and dark areas	←→
Image Position	Horizontal Position	Moves the image left or right.	←→		Controls Locked - not required for digital input
	Vertical Position	Moves the image up or down.	←→
Image Setup	Automatic	Automatically optimizes the image.
	Manual	Manually optimizes the image. See “Manual image setup” on page 3-4.• C l o c k• P h a s e• Save
Image Properties	Color	Adjusts intensity of red, green, and blue.Preset mode• D e f a u l t• s R G B• R e d d i s h• B l u i s hCustom• Red: Increases or decreases the saturation of ‘red’ in the image.• Green: Increases or decreases the saturation of ‘green’ in the image.• Blue: Increases or decreases the saturation of ‘blue’ in the image.• Save: Saves the custom color choices.			Same as Analog
	Scaling	• off native (1:1)• on expand the image to full screen

Table 2-2. OSD functions

OSD Icon on Main Menu Submenu Description		Controls and Adjustments (Analog)	Controls and Adjustments (Digital)
	Input video signal	This monitor can accept video signals through two different connectors. Most desktop computers use a D-SUB connector. Select digital among OSD Controls when you use DVI connector.- Selects D-SUB (Analog)- Selects DVI-Digital	Same as Analog
	NOVO VISION	Optimize screen for specific tasks
Options	Information	Shows resolution, refresh rate, and product details. Note: This screen does not allow any changes to the settings.	Same as Analog
	Menu Language	This section lists the languages supported by your monitor.Note: The language chosen only affects the language of the OSD. It has no effect on any software running on the computer.
	Menu Position	Menu position adjusts menu location on the screen.DefaultDefault returns the menu position to the default settings.CustomHorizontal: Changes the horizontal position of the OSD.Vertical: Changes the vertical position of the OSD.Save	Same as Analog
	Reset	CancelResetset monitor to the original factory settings.
	Accessibility	Controls button and menu settings for accessibility preferences.Button repeat rate:Select or → to change.OffDefault S I o wMenu time out: Sets the length of time the OSD will remain active after the last time a button is pressed.
	MUTE	Mute On: Off the monitor's touchkey volume.Mute Off: On the monitor's touchkey volume.

Selecting a supported display mode

The display mode the monitor uses is controlled by the computer. Therefore, refer to your computer documentation for details on how to change display modes.

The image size, position and shape might change when the display mode changes. This is normal and the image can be readjusted using automatic image setup and the image controls.

Unlike CRT monitors, which require a high refresh rate to minimize flicker, LCD or Flat Panel technology is inherently flicker-free.

Note: If your system has previously been used with a CRT monitor and is currently configured to a display mode outside the range of this monitor, you may need to re-attach the CRT monitor temporarily until you have re-configured the system; preferably to 1920x1200 at 60 Hz, which is the Native Resolution Display mode.

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

Table 2-3. Factory set display modes

Addressability Refresh rate
640 x 480 60 Hz
800 x 600	60 Hz
1024 x 768 60 Hz
1280 x 1024 60 Hz
1440 x 900	60 Hz
1680 x 1050 60 Hz
1920 x 1200	60 Hz

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			Restoring Operation Compliance
On	Blue Normal
Standby/Suspend	Amber Blank Press a key or		move the mouseThere may be a slight delay before the image reappears.Note: Standby also occurs if there is no image output to the monitor.	ENERGY STAR
Off Off Blank ENERGY STAR

Caring for your monitor

Be sure to turn off the power before you perform any maintenance on the monitor.

Do not:

• Apply water or liquid directly to your monitor.
• Use solvents or abrasives.
• Use flammable cleaning materials to clean your monitor or any other electrical equipment.
• Touch the screen area of your monitor with sharp or abrasive items. This type of contact may cause permanent damage to your screen.
• Use any cleaner which contains an anti-static solution or similar additives. This may harm the coating of the screen area.

Do:

- Lightly dampen a soft cloth with water and use this to gently wipe the covers and the screen.

- Remove grease or finger marks with a damp cloth and a little mild detergent.

Detaching the monitor stand

To detach the base by pressing the button.

Three-step diagram showing a hand cleaning a clean material, then applying a device to a battery cover, and finally adjusting a circuit board (no text or symbols present)

Chapter 3. Reference information

This section contains monitor specifications, instructions to manually install the monitor driver, troubleshooting information, and service information.

Monitor specifications

Table 3-1. Monitor specifications for type-model 4432-HF1

Dimensions Height	DepthWidth	409.00 mm (16.10 in.)190.00 mm (7.48 in.)505.30 mm (19.90 in.)
Stand	Tilt	Range: -5°, +20°
VESA mount Supported 100 mm (3.94 in.)
Image Viewable image size	Maximum heightMaximum widthPixel pitch	558.68 mm (22.0 in.)473.76 mm (18.65 in.)296.10 mm (11.66 in.)0.247 mm (0.01 in.) (V)
Power input Supply voltage	Max supply current	90-264VAC (100~240VAC+/-10%)1.5 A
Power consumptionNote: Power consumption figures are for the monitor and the power supply combined.	Normal operationStandby/SuspendOffNote:Without soundbar	< 45 W< 2W (Anolog), <2W (Digital)< 1W at 100Vac & 240Vac
Video input (Analog) Input signal	HorizontaladdressabilityVertical addressabilityClock frequency	Analog Direct Drive, 75 ohm 0.7V1920 pixels (max)1200 lines (max)205 MHz
Video input (Digital) Interface	Input SignalHorizontaladdressabilityVertical addressabilityClock frequency	DVIVESA TMDS (Panel LinkTM)1920 pixels (max)1200 lines (max)205 MHz

Table 3-1. Monitor specifications for type-model 4432-HF1

Communications VESA DDC CI
Supported Display Modes(VESA Standard modesbetween noted ranges)	Horizontal frequencyVertical frequency	30 kHz - 83 kHz(Pixel clock <205MHz)50 Hz - 75 Hz(Pixel clock <205MHz)
	Native Resolution 1920x	1200 at 60 Hz
Temperature Operating		0^ to 45^ C ( 32^ to 113^ F)
	Storage	-20^ to 60^ C ( -4^ to 140^ F)
	Shipping	-20^ to 60^ C ( -4^ to 140^ F)
Humidity Operating		10% to 80% non-condensing
	Storage	5% to 95% non-condensing
	Shipping	5% to 95% non-condensing

Troubleshooting

If you have a problem setting up or using your monitor, you might be able to solve it yourself. Before calling your dealer or Lenovo, try the suggested actions that are appropriate to your problem.

Table 3-2. Troubleshooting

Problem Possible	cause Suggested action	Reference
The words "Out of Range" are shown on the screen, and the power indicator is flashing green.	The system is set to a display mode which is not supported by the monitor.	If you are replacing an old monitor, reconnect it and adjust the display mode to within the specified range for your new monitor.If using a Windows system, restart the system in safe mode, then select a supported display mode for your computer.If these options do not work, contact the Support Center.	"Selecting a supported display mode" on page 2-7
The image quality is unacceptable.	The video signal cable is not connected with the monitor or system completely.	Be sure the signal cable is firmly plugged into the system and monitor.	"Connecting and turning on your monitor" on page 1-3
	The color settings may be incorrect.	Select another color setting from the OSD menu.	"Adjusting your monitor image" on page 2-3
	The automatic image setup function was not performed.	Perform automatic image setup.	"Adjusting your monitor image" on page 2-3
The power indictator is not lit and there is no image.	· The monitor's power switch is not switched on.· The p o loose or disconnected.· There is no power at the outlet.	· Be sure the power cord is connected properly.· Be sure the outlebhas power.· Power on the monitor.· Try using another power cord.· Try using another electrical outlet.	"Connecting and turning on your monitor" on page 1-3d i s
Screen is blank and power indicator is steady amber or flashing green	The monitor is in Standby/Suspend mode	· Press any key on the keyboard or move the mouse to restore operation.· Check Options settings on your computer.	"Understanding power management" on page 2-8h e P o w

Table 3-2. Troubleshooting

Problem Possible	cause Suggested action Reference
The power indicator is green, but there is no image.	The video signal cable is loose or disconnected from the system or monitor.	Be sure the video cable is connected with the system properly.	“Connecting and turning on your monitor” on page 1-3
	The monitor brightness and contrast are at the lowest setting.	Adjust the brightness and contrast setting on the OSD menu.	“Adjusting your monitor image” on page 2-3
One or more of the pixels appear discolored	This is a characteristic of the LCD technology and is not an LCD defect.	If there are more than five pixels missing, contact the Support Center.	Appendix A, “Service and Support,” on page A-1
Fuzzy lines in text or a blurry image.Horizontal or vertical lines through the image.	Image setup has not been optimizedYours Display Properties setting have not been optimized.	Adjust the resolution settings on your system to match the native resolution for this monitor: 1920x1200 at 60 Hz.	“Adjusting your monitor image” on page 2-3“Manual image setup”
		Perform automatic image setup. If automatic image setup does not help, perform manual image setup.	“Selecting a supported display mode” on page 2-7
		When working in the native resolution, you may find additional improvements by adjusting the Dots Per Inch (DPI) setting on your system.	See the Advanced section of your system’s display properties.

Manual image setup

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.

4. 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.

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

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

7. Press to leave the OSD menu.

Manually installing the monitor driver

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

Installing the monitor driver in Windows Vista

To use the Plug and Play feature Microsoft Windows Vista, do the following:

Note: You must download file from the Lenovo Monitor CD to use the Plug and Play feature in Windows Vista.

1. Turn off the computer and all attached devices.
2. Ensure that the monitor is connected correctly.

3. Turn on the monitor and then the system unit. Allow your computer to start the Windows Vista operating system.

4. Open the Display Properties window by clicking Start, Control Panel and then double-clicking the Hardware and Sound icon.

5. Click the Personalization icon.

6. Click the Display Settings icon.

7. Click the Advanced Settings button.

8. Click the Monitor tab.

9. Click the Properties button.

10. Click the Driver tab.

11. Open the "Update Driver Software-Generic PnP Monitor" window by clicking on Update Driver and then click the "Browse my computer for driver software" button.

12. Select "Let me pick from a list of device drivers on my computer".

13. Click the Have Disk button. Click on the Browse button and navigate to the following directory: X:\Monitor Drivers\Windows Vista (where X is the drive letter designator for the CD-ROM drive).

14. Select the "LEN1150.inf" file and click the Open button. Click the OK button.

15. Select LEN L222wA and click Next. The files will be copied from the CD to yourhard disk drive.

16. Close all open windows and remove the CD.

17. Restart the system. The system will automatically select the maximum refresh rate and corresponding Color Matching Profiles.

Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Lenovo recommends using either 1920x1200 at a refresh rate of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz.

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.

Note: This section must be completed before continuing with the Windows XP automatic image setup.

1. Turn off the computer and all attached devices.
2. Ensure that the monitor is connected correctly.
3. Turn on the monitor and then the system unit. Allow the system to boot into Windows XP.

4. Open the Display Properties window by clicking Start → Settings → Control Panel, and then double-clicking the Display icon.

5. Click the Settings tab.

6. Click the Advanced button.

7. Click the Monitor tab.

8. Click the Properties button.

9. Click the Drivers tab.

10. Open the Hardware Update Wizard window by clicking on Update Driver, and then click Next.

11. Select Install from a list or Specific location(Advanced), and then click Next.

12. Select "Don't search. I will choose the driver to install" option, and then click Next.

13. Click the Have Disk button. Click on the Browse button and navigate to the following directory:

X:\Monitor Drivers\Windows XP (where X is the drive letter designator for the CD-ROM drive).

1. Select the "LEN1150.inf" file and click the Open button. Click the OK button.

2. Select LEN L222wA and click Next. The files will be copied from the CD to yourhard disk drive.

3. Close all open windows and remove the CD.

4. Restart the system. The system will automatically select the maximum refresh rate and corresponding Color Matching Profiles.

Note: On LCD monitors, unlike CRTs, a faster refresh rate does not improve display quality. Lenovo recommends using either 1920x1200 at a refresh rate of 60 Hz, or 640 x 480 at a refresh rate of 60 Hz.

Appendix A. Service and Support

Telephone technical support

Country or Region Telephone Number
China	800-810-8888, [phone]

Appendix B. Notices

Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead. However, it is the user's responsibility to evaluate and verify the operation of any other product, program, or service.

This information could include technical inaccuracies or typographical errors. Changes are periodically made to the information herein; these changes will be incorporated in new editions of the publication. Lenovo may make improvements and/or changes in the product(s) and/or the program(s) described in this publication at any time without notice.

Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you.

Any references in this publication to non-Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk.

Any performance data contained herein was determined in a controlled environment. Therefore, the result obtained in other operating environments may vary significantly. Some measurements may have been made on development-level systems and there is no guarantee that these measurements will be the same on generally available systems. Furthermore, some measurements may have been estimated through extrapolation. Actual results may vary. Users of this document should verify the applicable data for their specific environment.

Trademarks

The following terms are trademarks of Lenovo in the United States, other countries, or both:

Lenovo

Lenovo logo

ENERGY STAR and the ENERGY STAR logo are registered US trademarks.

Other company, product, or service names may be trademarks or service marks of others.