Lenovo Thinkvision L2461x Users Guide

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 Steady white Normal...

1 
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...

-
-
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 L2461x Wide
Dimensions Height 
Depth 
Width 
442.0 mm (16.61 in.) 
118.0 mm (4.65 in.) 
569.0 mm (22.40 in.) 
Stand Tilt Range: 10°,  60° 
VESA mount Supported                           100mm x 100mm (3.94 in. x3.94 in.)
Make sure the light...

-
Table 3-1. Monitor specifications for type-model L2461x Wide
Video input (Digital)  Interface 
Input s ignal 
Horizontal 
addressability 
Vertical addressability 
Clock frequency  HDMI 
VESA TMDS (Panel Link™) 
1920 pixels (max) 
1080 lines (max) 
165 MHz 
Communications 
VESA DDC  CI 
Supported Display Modes 
(VESA Standard modes 
between noted ranges) 
Horizontal frequency 
Vertical frequency 
30 kHz - 83 kHz 
50 Hz - 75 Hz 
Native Resolution  1920 x 1080 at 60 Hz 
Temperature 
Operating 
Storage...

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 white. 
The system is set to a 
display mode which 
is not supported by 
the monitor.  If you are replacing...

Table 3-2. Troubleshooting 
Problem  Possible cause  Suggested action  Reference 
The power 
indicator is white, 
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 1-4 
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...

Manually installing the monitor driver 
Below are steps for manually installing the monitor driver in Microsoft® Windows ®®XP Microsoft  Windows Vista  Microsoft  Windows 7 
. Please see the Install Driver
 section of the  Reference and 
Driver CD for automatic installation. 
Installing the monitor dr iver in Windows 7
To use the Plug and Play feature Microsoft Windows 7, do the following: 
Note: You must download file from the Lenovo  Monitor CD to use the Plug and Play 
feature in Windows 7. 
1.Turn...

Installing the monitor driver in Windows Vista 
To use the Plug and Play feature in Wind ows Vista , files should be loaded from  the 
Reference and Driver CD . 
Note:  This section must be completed befo re continuing with the Windows Vista  
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 Vista . 
4.Open the  Display Properties  window by...

Installing the monitor driver in Windows XP
To use the Plug and Play feature Microsoft Windows XP, do the following: 
Note: You must download file from the Lenovo Monitor CD to use the Plug and Play 
feature in Windows XP. 
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 XP operating system. 
4.Open the Display Properties window by clicking Start, Control Panel...

3AppendixA.ServiceandSupportA-1 
Appendix A. Service and Support 
The following information describes the technical support that is available for your product, during the 
warranty period or throughout the life of your product. Refer to the Lenovo Limited Warranty for a full 
explanation of Lenovo warranty terms. 
Registering your option 
Register to receive product service and support updates, as well as free and discounted computer 
accessories and content. Go to:
http://www.lenovo.com/register...