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Power Input and Output Definition:

1.  L15 can be powered on by devices more than 10W with USB-C interfaces that can 

support 5V, 9V, 15V and 20V power delivery input. The permitted maximum input 

power of L15 is DC 100W. 

2.  The maximum power delivery output of L15 is 65W and monitor can support 5V, 9V, 

15V and 20V power delivery output.

3.  If you connect L15 with mobile phones only, mobile phones need to support USB-C 

PD2.0 output or above, and supply at least 10W power to power on L15.

4.  The power capacity of power adapter connected with L15 will affect the charging 

capability of L15 to devices.

• 

Recommend to use 65W or above of type-C adapter to use with L15 when you want 

to charge your notebook.

• 

Recommend to use 18W or above of type-C adapter to use with L15 when you want 

to charge your mobile phone.

5.  While plugging with adapters without USB-C PD function and another type-C side 

connecting with phone or notebook, L15 may consume power from phones or notebook.

Recommendation of USB-C devices:

Because notebooks and mobile phones with a USB Type-C port released on the market are 
very various, we can’t guarantee that the monitor can charge all types of notebooks and 
mobile phones with a USB Type-C port. Make sure that the USB Type-C cable complies 
with the USB PD specification. Otherwise, your devices may be damaged. So please use the 
attached USB Type-C cable. 

For charging usage, Lenovo 65W Standard AC adapter (USB Type-C): 

PN: 4X20M262**(the** can be 68 to 83, for sales area use only) is recommended. 

You can also go to the following link to purchase

https://accessorysmartfind.lenovo.com/#/products/4X20M26268

 Chapter 2.Adjusting and using your monitor  2-7

Summary of Contents for 66E4-UAC1-WW

Page 1: ...Lenovo L15 User Guide ...

Page 2: ...ld 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 i ...

Page 3: ... work area 2 1 Positioning and viewing your monitor 2 1 Quick tips for healthy work habits 2 2 Eye Strain 2 2 Low Blue Light 2 3 Adjusting your monitor image 2 4 Selecting a supported display mode 2 5 Understanding power management 2 6 Caring for your monitor 2 8 Wall Mounting Optional 2 8 Chapter 3 Reference information 3 1 Monitor specifications 3 1 Troubleshooting 3 3 Manually installing the mo...

Page 4: ...Registering your option A 1 Online technical support A 1 Telephone technical support A 1 Appendix B Notices B 1 Recycling information B 2 Trademarks B 2 Power cords and power adapters B 3 iii ...

Page 5: ...ill 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 shall be mad...

Page 6: ...view please see the Setup Poster for brief information Lenovo L15 supports Lenovo Display Control Center Artery Shipping contents The product package should include the following items Information Flyer Flat Panel Monitor USB Type C Cable Protection bag Clip x 2 Lenovo Limited Warranty 1 1 L15 Flat Panel Monitor User s Guide ...

Page 7: ...ng user controls and using the cable lock slot Types of adjustments Tilt Please see the illustration below for an example of the tilt range 90 0 Height Adjustment After using the support located at the bottom of the base you can raise the height of the monitor 90 Chapter 1 Getting started 1 2 ...

Page 8: ...anoSaver Cable Lock from Lenovo 4XE1B81916 Kensington NanoSaver Twin Head Cable Lock from Lenovo 4XE1B81917 Kensington NanoSaver MasterKey Cable Lock from Lenovo 4XE1B81918 Kensington NanoSaver Twin Head MasterKey Cable Lock from Lenovo 4XE1B81919 Kensington NanoSaver MS 2 0 Cable Lock from Lenovo 4XE1B81920 Kensington NanoSaver MS 2 0 MasterKey Cable Lock from Lenovo 1 3 L15 Flat Panel Monitor Us...

Page 9: ...Using clips The following instructions show how to use clip for monitor wall mounting optional Note To attach a VESA mount please see Wall Mounting Optional on page 2 8 Chapter 1 Getting started 1 4 ...

Page 10: ...n bag The protection bag shipped with the monitor can protect your monitor from damage when shipping or storage Following illustrations show how to use the protection bag 1 5 L15 Flat Panel Monitor User s Guide ...

Page 11: ...sage can support USB 2 0 data transfer with supported devices Normal usage There are 2 kinds of normal usage for L15 they are notebook and L15 mobile phone and L15 1 Connect the USB C port of notebook and L15 with a USB type C cable Electronically marked cable current rating 5A 2 Connect the USB C port of mobile phone and L15 with a USB type C cable Electronically marked cable current rating 5A No...

Page 12: ... to the left or right side of L15 and connect L15 to the notebook with a USB C cable Electronically marked cable current rating 5A 2 Connect Type C power adapter to the left or right side of L15 and connect L15 to the mobile phone with a USB C cable Electronically marked cable current rating 5A Note When you encounter abnormal charging condition please check your power capacity of power adapter co...

Page 13: ...Power on the monitor 4 To install the monitor driver you must download it from Lenovo website https pcsupport lenovo com solutions l15 and follow the instructions on page 3 5 Chapter 1 Getting started 1 8 ...

Page 14: ...sidering 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...

Page 15: ...rniture 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 in front of your computer the more important it is to observe your working posture Avoid as summing any one posture for an extended period of time Periodically make minor modifications in your posture to help deter any discomforts that mi...

Page 16: ...er and then on lower right Do same thing to look at objects on the upper left and lower left Low Blue Light Concerns on blue light affecting eye health have risen over the years Blue light have wavelength between 300 nm to 500 nm The monitors have a factory setting that reduces blue light emissions Press Low blue Light key to enable disable Low blue light Chapter 2 Adjusting and using your monitor...

Page 17: ...light Press to enable disable Low Blue Light Over drive Press and hold for 3 seconds to enable disable the Overdrive Note When Brightness adjustment bar is displayed on screen use or for adjustment When Contrast adjustment bar is displayed on screen use or for adjustments Low Blue Light Mode is reducing the blue light content The use of Extreme Mode response time may result in reduced display qual...

Page 18: ... 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 1920x1080 at 60Hz which is the Native Resolution Display mode Response time 6ms with overdrive 60Hz Table 2 3 Factory set display modes Addressability Refresh rate PAL 50Hz 640x350 70Hz 640x480 60Hz 66Hz 72Hz 75Hz 720x400 70Hz 800x600 60Hz 72Hz 75Hz 1024x76...

Page 19: ...delay before the image reappears Power Management Modes VESA Modes Horizontal Sync Vertical Sync Video Power Indicator Power Consumption Normal operation Active Active Active White Max Consumption 9 5 W without Type C output 87 W with 65W output Typical Consumption 8 W without Type C output 80 W with 65W output Active off mode Inactive Inactive Off Amber Less than 0 3 W Switch off Off Less than 0 ...

Page 20: ...of type C adapter to use with L15 when you want to charge your mobile phone 5 While plugging with adapters without USB C PD function and another type C side connecting with phone or notebook L15 may consume power from phones or notebook Recommendation of USB C devices Because notebooks and mobile phones with a USB Type C port released on the market are very various we can t guarantee that the moni...

Page 21: ...ter 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 Wall Mounting Optional Refer to the instructions that come with the VESA compatible base mounting kit 1 Place the monitor face down on a non abrasive surface on stable flat table 2 Use clips to lock the monitor 3 Attach the mounting bracket from the wall mounting ki...

Page 22: ...nt 5V or 9V or 15V DC 3A or 20V DC 5A Max USB Type C PD Function Supply voltage current 5V or 9V or 15V DC 3A or 20V DC 3 25A Max Power consumption Note Power consumption figures are for the monitor only Max Consumption 9 5 W without Type C output 87 W with 65W output Typical Consumption 8 W without Type C output 80 W with 65W output Standby Suspend 0 3W Off 0 3W Video input Digital Input signal T...

Page 23: ...40 C 32 F to 104 F Storage 20 to 60 C 4 F to 140 F Shipping 20 to 60 C 4 F to 140 F Humidity Operating 10 to 80 non condensing Storage 5 to 95 non condensing Shipping 5 to 95 non condensing 3 2 L15 Flat Panel Monitor User s Guide ...

Page 24: ...nd there is no image The monitor s power switch is not switched on The power cord is loose or disconnected There is no power at the outlet Be sure the power cord is connected properly Be sure the outlet has power Power on the monitor Try using another power cord Try using another electrical outlet Connecting and turning on your monitor on page 1 6 Screen is blank and power indicator is steady ambe...

Page 25: ...support power output or Alt mode Notebooks or phones have no enough power to support L15 Check the USB C ports of notebooks or phones and make sure they support PD 2 0 and DP 1 2 Alt mode Connect L15 with adapter then power on Connecting and turning on your monitor on page 1 6 and Understanding power management on page 2 6 Normally display when L15 connecting with 45W power adapter and notebook bu...

Page 26: ...n and then click the Display icon 6 Click the Change the display settings 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 butto...

Page 27: ...e 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 10 where X indicates the folder in which the downloaded driver is located such as a desktop 14 Select the lenL15 inf file and click the Open button Click the OK button 15 In the new window...

Page 28: ...lephone technical support Installation and configuration 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 ha...

Page 29: ...ication 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 not affect or change Lenovo pr...

Page 30: ... local government In accordance with the Law for Promotion of Effective Utilization of Resources Lenovo Japan provides through its PC Collecting and Recycling Services for the collecting reuse and recycling of disused computers and monitors For details visit the Lenovo Web site at https www lenovo com jp ja services_warranty recycle pcrecycle Pursuant to the Law for Promotion of Effective Utilizat...

Page 31: ...osoft Windows and Windows NT are trademarks of the Microsoft group of companies Other company product or service names may be trademarks or service marks of others 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 B 3 L15 Flat Panel Monitor User s Guide ...

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