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Chapter 2�   2-8

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 2-3. 

Power indicator

State

Power Indicator

Screen

Restoring Operation

Compliance

On

White

Normal

Standby/Suspend

Orange

Blank

Press a key or move the 

mouse
There 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

Press the power button
There may be a slight delay 

before the image reappears�

ENERGY STAR

Power Manage ment Modes

VESA Modes

Horizontal 

Sync

Vertical 

Sync

Video

Power Indicator

Power Consumption

Normal operation

Active

Active

Active

Green

48 W (maximum)*

31 W (typical)

Active-off mode

Inactive

Inactive

Off

Amber

Less than 0�3 W

Switch off

-

-

-

Off

Less than 0�3 W

Energy Star

Power Consumption

P

ON

19�05W

E

TEC

74�90kWh

* Maximum power consumption with max luminance�

This document is informational only and reflects laboratory performance. Your product may 

perform differently, depending on the software, components and peripherals you ordered and shall 

have no obligation to update such information� Accordingly, the customer should not rely upon 

this information in making decisions about electrical tolerances or otherwise� No warranty as to 

accuracy or completeness is expressed or implied�

Содержание 66C1-GAC3-WW

Страница 1: ...Lenovo Q27q 1L User Guide Questo manuale d istruzione è fornito da trovaprezzi it Scopri tutte le offerte per Lenovo Q27Q 1L o cerca il tuo prodotto tra le migliori offerte di Monitor ...

Страница 2: ...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 059...

Страница 3: ...sing the On Screen Display OSD controls 2 4 Selecting a supported display mode 2 7 Understanding power management 2 8 Power Manage ment Modes 2 8 Caring for your monitor 2 9 Detaching the monitor base and stand 2 9 Wall Mounting Optional 2 9 Chapter 3 Reference information 3 1 Monitor specifications 3 1 Troubleshooting 3 3 Manually installing the monitor driver 3 5 Installing the monitor driver in...

Страница 4: ...his product will be attached must also be connected to properly wired and grounded power outlets To isolate the monitor from the electrical supply you must remove the plug from the power outlet The power outlet should be easily accessible To take special precautions to avoid the introduction of hazards when operating installing servicing transporting or storing equipment the necessary instructions...

Страница 5: ... sustainable future Criteria in TCO Certified have a life cycle perspective and balance environmental and social responsibility Conformity is verified by independent and approved verifiers that specialize in IT products social responsibility or other sustainability issues Verification is done both before and after the certificate is issued covering the entire validity period The process also inclu...

Страница 6: ... user For quick instruction overview please see the Setup Poster for brief information Lenovo Q27q 1L supports Lenovo Display Control Center Artery Shipping contents The product package should include the following items Information Flyer Flat Panel Monitor Adapter HDMI Cable DP Cable Optional Base Stand DP ...

Страница 7: ... face down on a soft flat surface 2 Align the stand assembly bracket to the monitor 3 Insert the bracket towards monitor until it locks in place Note Remove the screws from base before detaching base and stand from the monitor on page 2 9 Product overview This section will provide information on adjusting monitor positions setting user controls and using the cable lock slot Adjusting the tilt Plea...

Страница 8: ...lock slot Your monitor is equipped with a cable lock slot located on the rear of your monitor in the lower position 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 on page iii before carrying out this procedure 1 Power off your computer and all attached devices then unplug the...

Страница 9: ... connector and the other end to the computer HDMI Note Lenovo recommends that customers who require to use the HDMI input on their monitor purchase the Lenovo HDMI to HDMI Cable OB47070 www lenovo com support monitoraccessories 4 Connect one end of the DP cable to the monitor DP connector and the other end to the computer DP ...

Страница 10: ...cord into grounded electrical outlets 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 75mm or H05VVH2 F2 3G 0 75mm shall be used Alternative a flexible cord ...

Страница 11: ...r 8 When you install the monitor driver download the driver that corresponds to your monitor model from the Lenovo website http support lenovo com docs q27q_1l Refer to the Manually installing the monitor driver on page 3 5 section to install the driver ...

Страница 12: ...o 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 Recommemded viewing distance between the eye and the monitor screen is 1 5 x the diagonal of the screen Solutions in meeting this required distance in cramped office situations include ...

Страница 13: ...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 ...

Страница 14: ...e item to last one Press to increase current values on adjustment bar 3 Brightness Direct access to Brightness adjustment Decrease Down Press to move lighting indicator on main menu down from active item to next one Press to decrease current values on adjustment bar 4 Menu To access OSD menu Press to confirm selection Press and hold for 10 seconds will lock menu un lock menu Enter Press to enter n...

Страница 15: ...ction If there is a sub menu you can move between options using or then press to select that function Use or to make adjustments then press to save 3 Press to move backwards through the sub menus and exit from the OSD 4 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 5...

Страница 16: ...be displayed again as required DisplayMode Standard Game Web Movie Picture Note 1 Change this Setting will change power usage 2 After the user selects and confirms the CHANGE option after adjusting any options the Power Usage menu will no longer appear 3 After the user performs OSD reset the Power Usage menu will be displayed again as required Scaling Selects type of scaled image Full Screen expan...

Страница 17: ...of menu Note The selected language only affects the language of the OSD It has no effect on any software running on the computer Menu Horizontal Adjusts menu location Changes the horizontal position of the OSD Menu Vertical Adjusts menu location Changes the vertical position of the OSD Transparency To adjust the transparency of the screen image DP Select Displayport version selection DP1 1 DP1 2 O...

Страница 18: ...as 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 reattach the CRT monitor temporarily until you have re configured the system preferably to 2560 x 1440 at 75 Hz which is a common display mode The display modes shown below have been optimized at the factory Table 2 2 Factory set display modes Address ability R...

Страница 19: ... Off Blank Press the power button There may be a slight delay before the image reappears ENERGY STAR Power Manage ment Modes VESA Modes Horizontal Sync Vertical Sync Video Power Indicator Power Consumption Normal operation Active Active Active Green 48 W maximum 31 W typical Active off mode Inactive Inactive Off Amber Less than 0 3 W Switch off Off Less than 0 3 W Energy Star Power Consumption PON...

Страница 20: ...ergent Detaching the monitor base and stand Step 1 Place the monitor on a soft and flat surface Step 2 Remove the screws from base before detaching base and stand from the monitor Wall Mounting Optional Refer to the instructions that come with the base mounting kit To convert your LCD display from a desk mounted to a wall mounted display do the following Step 1 Verify that the Power button is turn...

Страница 21: ...74 mm 23 49 in 0 2331 mm x 0 2331 mm 0 01 in AC DC adapter Model Rating Delta ADP 45TD B Liteon PA 1450 18 Input Delta 100 240Vac 50 60Hz 1 2A Liteon 100 240Vac 50 60Hz 1 2A Output Delta 20Vdc 2 25A Liteon 20Vdc 2 25A Power consumption Note Power consumption figures are for the monitor and the power supply combined Normal operation Standby Suspend Off 40W 0 5W 0 3W HDMI Interface Input signal Hori...

Страница 22: ...Display Modes Horizontal frequency Vertical frequency 15 kHz 110 kHz 48 Hz 75 Hz Native Resolution 2560 x 1440 at 75 Hz Temperature Operating Storage Shipping 0 to 40 C 32 to 104 F 20 to 60 C 4 to 140 F 20 to 60 C 4 to 140 F Humidity Operating Storage Shipping 10 to 80 non condensing 5 to 95 non condensing 5 to 95 non condensing ...

Страница 23: ... 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...

Страница 24: ...CD 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 optimized Your system Display Properties setting have not been optimized Adjust the resolution settings on your system to match the native resolution for this monitor ...

Страница 25: ...tab 7 Click the Advanced Settings icon 8 Click the Monitor tab 9 Click the Properties button 10 Click the Driver tab 11 Click Update Driver then click Browse the computer to find the driver program 12 Select Pick from the list of device driver program on the computer 13 Click the Hard Disk button By clicking the Browse button browse and point to the following path X Monitor Drivers Windows 7 where...

Страница 26: ...e Driver then click Browse the computer to find the driver program 12 Select Pick from the list of device driver program on the computer 13 Click the Hard Disk button By clicking the Browse button and navigate to the directory that you put your download drivers in 14 Directory Select the Q27q 1L inf file and click the Open button Click the OK button 15 In the new window select Q27q 1L and click Ne...

Страница 27: ...ct specifications and instructions natural or personal disaster or unauthorized alterations repairs or modifications The following are examples of misuse or abuse and not covered by warranty Images burned onto the screen of a CRT monitor Burned image is preventable by utilizing a moving screen saver or power management Physical damage to covers bezel base and cables Scratches or punctures on monit...

Страница 28: ...uration support through the Customer Support Center will be available until 90 days after the option has been withdrawn from marketing After that time the support is cancelled or made available for a fee at Lenovo s discretion Additional support is also available for a nominal fee Before contacting a Lenovo technical support representative please have the following information available option nam...

Страница 29: ... 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 The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does no...

Страница 30: ...recycling of disused computers and monitors For details visit the Lenovo Web site at https www lenovo com jp ja services_warranty recycle personal Pursuant to the Law for Promotion of Effective Utilization of Resources the collecting and recycling of home usedcomputers and monitors by the manufacturer was begun on October 1 2003 This service is provided free of charge for home used computers sold ...

Страница 31: ...Appendix B B 3 Power cords and power adapters Use only the power cords and power adapters supplied by the product manufacturer Do not use the ac power cord for other devices ...

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