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Lenovo C21270QL0, Руководство пользователя

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Lenovo C21270QL0 Скачать руководство пользователя страница 9

Chapter 1.      

 1-5

4.  For computer in DP Cable connecting.

       

 

5.  Connect the speaker’s audio cable and audio jack of monitor to transfer audio source from 

HDMI.

Note: The audio output in HDMI  modes.

Warning note:

 Excessive sound pressure from earphones and headphones can cause 

hearing loss. Adjustment of the equalizer to maximum increases the earphones and 

headphones output voltageand therefore the sound pressure level.

Содержание C21270QL0

Страница 1: ...Lenovo L27q 35 User Guide ...

Страница 2: ...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 ...

Страница 3: ... 2 3 Using the direct access controls 2 3 Using the On Screen Display OSD controls 2 4 Selecting a supported display mode 2 6 Understanding power management 2 7 Caring for your monitor 2 8 Detaching the monitor base and stand 2 8 Wall Mounting Optional 2 8 Chapter 3 Reference information 3 1 Monitor specifications 3 1 Troubleshooting 3 3 Manually installing the monitor driver 3 5 Installing the mo...

Страница 4: ...t 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 shall be ...

Страница 5: ...lude the following items y Flat Panel Monitor y Information Flyer y Lenovo Limited Warranty Booklet y Stand y Base y HDMI Cable y Power Cord HDMI Notice for use 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 1 Carefully lay the monitor on a flat surfac...

Страница 6: ... overview This section will provide information on adjusting monitor positions setting user controls and using the cable lock slot Types of adjustments Tilt Please see the illustration below for an example of the tilt range ...

Страница 7: ...trols on the front which are used to adjust the display 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 ...

Страница 8: ... procedure 1 Power off your computer and all attached devices and unplug the computer power cord Note The type of plug Socket shown here are for illustration only 2 Connect the cables according to below icon indication 3 For computer in HDMI connecting 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 ...

Страница 9: ... of monitor to transfer audio source from HDMI Note The audio output in HDMI modes Warning note Excessive sound pressure from earphones and headphones can cause hearing loss Adjustment of the equalizer to maximum increases the earphones and headphones output voltageand therefore the sound pressure level ...

Страница 10: ...nal 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 Note The type of plug Socket show...

Страница 11: ...Chapter 1 1 7 7 Connect the cables with cable clip 8 Power on the monitor and the computer ...

Страница 12: ... Please take a few moments to register your Product and provide us with information that will help Lenovo to better serve you in the future Your feedback is valuable to us in developing product and services that are important to you as well as in developing better ways to communicate with you Register your option on the following Web site http www lenovo com register Lenovo will send you informati...

Страница 13: ...ble viewing by considering the following items y Recommended viewing distance between the eye and the monitor screen is l 5x the diagonal of the screen Solutions in meeting this required distance in cramped office situations include pulling desk away from wall or divider to make room for monitor using flat panel or compact displays placing the monitor in the desk corner or placing the keyboard in ...

Страница 14: ...f 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 y Minor changes in posture can help avoid discomfort The longer you sit and work wi...

Страница 15: ... enable or disable the DDC CI function Input Change Switches the video input source 2 Volume Adjustment Direct access to Volume adjustment Increase For increasing the value on adjustment bar Up Up key function and up circle 3 Brightness Direct access to Brightness adjustment Decrease For decreasing the value on adjustment bar Down Down key function and down circle 4 Menu To access OSD menu Press t...

Страница 16: ...s 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 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 ...

Страница 17: ...ge color setting Preset Mode Cool Custom Neutral Warm sRGB Custom Red Adjust bar 100 Green Adjust bar 100 Blue Adjust bar 100 Speaker setting Volume Adjust bar 50 Mute Off On Off Signal input HDMI DP Menu setting Information Model Refresh Firmware Serial Number Language English French Italian Chinese Spanish Japanese German Russian English Menu Horizontal Adjust bar 100 Menu Vertical Adjust bar 0 ...

Страница 18: ... clears the eye visible flicker brings comfort viewing experience and preventing users suffer from eye strain and fatigue 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 reattach the CRT monitor temporarily until you have re configured the system preferably to 2560x1440 at 60 Hz which is...

Страница 19: ...onitor 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 On White Normal Standby Suspend Amber 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 Off Off Blank Pr...

Страница 20: ...lar additives This may harm the coating of the screen area Do y Lightly dampen a soft cloth with water and use this to gently wipe the covers and the screen y Remove grease or finger marks with a damp cloth and a little mild detergent Detaching the monitor base and stand Step 1 Place the monitor on a soft and flat surface Step 2 Remove the base and stand from the monitor Wall Mounting Optional Ref...

Страница 21: ...ttach the mounting bracket from the VESA compatible wall mounting kit 100mm x100mm distance VESA Mounting Screw M4 x 10 mm VESA hole Step 5 Attach the LCD display to the wall following the instructions in the wallmounting kit For use only with UL GS Listed Wall Mount Bracket with minimum weight load 10 95 kg ...

Страница 22: ...lt 5 to 22 VESA mount Supported 100 mm x 100 mm 3 94 in x 3 94 in Image Viewable image size 685 8 mm 27 inch Maximum height 335 66 mm 13 21 inch Maximum width 596 74 mm 23 49 inch Pixel pitch 0 2331 mm 0 01 inch Power input Supply voltage 100 240V AC 50 60Hz Max supply current 1 5 A Power consumption Normal operation 51 W max 39 W typical Note Power consumption figures are for the monitor and the ...

Страница 23: ...pixels max 1440 lines max 241 5 MHz Communications VESA DDC CI Supported Display Modes Horizontal frequency 30 kHz 120 kHz Vertical frequency 48 Hz 75 Hz Native Resolution 2560 x 1440 60 Hz Temperature Operating 0 to 40 C 32 to 104 F Storage 20 to 60 C 4 to 140 F Shipping 20 to 60 C 4 to 140 F Humidity Operating 20 to 90 non condensing Storage 5 to 90 non condensing Shipping 5 to 90 non condensing...

Страница 24: ...urning on your monitor on page 1 4 The color settings may be incorrect Select another color setting from the OSD menu Adjusting your monitor image on page 2 3 The power indicator is not lit and there is no image y The monitor s power switch is not switched on y The power cord is loose or disconnected y There is no power at the outlet y Be sure the power cord is connected properly y Be sure the out...

Страница 25: ...e image y Image setup has not been optimized y Your system Display Properties setting have not been optimized Adjust the resolution settings on your system to match the native resolution for this monitor 2560 x 1440 at 60 Hz Adjusting your monitor image on page 2 3 Perform automatic image setup If automatic image setup does not help perform manual image setup Selecting a supported display mode on ...

Страница 26: ...gs 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 wh...

Страница 27: ...owse 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 10 where X indicates the folder in which the downloaded driver is located such as a desktop 14 Select the L27q 35 inf file and click the Open button Click the O...

Страница 28: ...iguration 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 n...

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 not...

Страница 30: ...g 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 Utilization of Resources the collecting and recycling of home used computers and monitors by the manufacturer was begun on October 1 2003 This service ...

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

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