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13

ENGLISH

Cautions When Connecting Power Cord

100-240 V ~

 

Make sure to use the power cord that is provided in the product package and connect it to a grounded power outlet.

 

If you need another power cord, please contact your local dealer or the nearest retail store.

Adjusting the Stand Height

Place the monitor mounted on the stand base in an upright position.

Handle the monitor with both hands for safety.

Max 110.0 mm

Содержание 22MD4KA

Страница 1: ...www lg com Please read this manual carefully before operating your set and retain it for future reference OWNER S MANUAL 22MD4KA LG UltraFine 4K Monitor For Mac ...

Страница 2: ... AND PREPARING 7 Supported Software 7 Product Description 8 Input Connector ID Label Sub ID Label Moving and Lifting the Monitor 11 Installing on a Table Adjusting the Stand Height Adjusting the Angle Using the Kensington Lock Detaching the Stand Attaching the VESA design cover Installing the Wall Mount Bracket MAKING CONNECTIONS 23 Connecting to a host 23 Connecting to USB Device 23 TROUBLESHOOTI...

Страница 3: ...ken plugs They may result in a shock or fire hazard Call your service technician for replacement As long as this unit is connected to the AC wall outlet it is not disconnected from the AC power source even if the unit is turned off Do not Open the Display There are no user serviceable components inside There are Dangerous High Voltages inside even when the power is OFF Contact your dealer if the d...

Страница 4: ...sible use the recommended resolution to obtain the best image quality for your LCD display If used under any mode except the recommended resolution some scaled or processed images may appear on the screen However this is characteristic of the fixed resolution LCD panel Displaying a still image for long time on the monitor may leave persistent image or stain on the monitor screen To avoid this prob...

Страница 5: ... the power cord or AC adapter Be careful not to damage the power cord or AC adapter with sharp objects Damaged power cords may cause a fire or electric shock Never disassemble repair or modify the power cord or AC adapter This may cause a fire or electric shock Be sure to keep the outlet AC adapter and pins of the power plug clean from dust and etc This may cause a fire On Cleaning Unplug the disp...

Страница 6: ...6 ENGLISH LICENSE Each model has different licenses Visit www lg com for more information on the license Mac and the Mac logo are trademarks of Apple Inc registered in the U S and other countries ...

Страница 7: ...ecifications contained in this manual are subject to change to improve the performance of the product To purchase optional accessories visit an electronics store or an online shopping site or contact the retailer from which you purchased the product The power cord provided may differ depending upon the region Supported Software Check the software supported by your product Software Installation Pri...

Страница 8: ... Description Front Ambient light sensor Back Kensington lock hole Power connector Stand detach button NOTE The ambient light sensor is for auto brightness control of display and can be controlled by Mac OS Refer Page 24 ...

Страница 9: ...9 ENGLISH Input Connector USB expansion port Host Mac connection port ...

Страница 10: ...etaching the Stand Page 17 ID Label NOTE ID Label the monitor s standard ID label that states model name production date country of production specifications etc Sub ID Label a secondary ID label that states only the model name and basic specifications CAUTION To view the ID Label you must detach the stand ...

Страница 11: ...onnect the power cord and all other cables Hold the bottom and side of the monitor frame firmly Do not hold the panel itself When holding the monitor the screen should face away from you to prevent it from being scratched When transporting the monitor do not expose the monitor to shock or excessive vibration When moving the monitor keep it upright and never turn the monitor on its side or tilt it ...

Страница 12: ...ce the monitor at least 100 mm away from the wall to ensure sufficient ventilation 100 mm 100 mm 100 mm 100 mm 2 Connect the power cord to the monitor and then plug the power cord into the wall outlet 1 2 CAUTION Unplug the power cord before moving or installing the monitor There is risk of electric shock ...

Страница 13: ...the product package and connect it to a grounded power outlet If you need another power cord please contact your local dealer or the nearest retail store Adjusting the Stand Height 1 Place the monitor mounted on the stand base in an upright position 2 Handle the monitor with both hands for safety Max 110 0 mm ...

Страница 14: ...and on the stand body to avoid injury to your fingers Be careful not to touch or press the screen area when adjusting the angle of the monitor NOTE The left or right side of the monitor head can be slightly rotated up or down Adjust the horizontal level of the monitor head ...

Страница 15: ... stand base 2 Adjust the angle of the screen The angle of the screen can be adjusted forwards or backwards for a comfortable viewing experience Front Rear WARNING To avoid injury to the fingers when adjusting the screen do not hold the lower part of the monitor s frame as illustrated below ...

Страница 16: ...information on installation and usage refer to the Kensington lock owner s manual or visit the website at http www kensington com Connect the monitor to a table using the Kensington security system cable Kensington lock hole NOTE The Kensington security system is optional You can obtain optional accessories from most electronics stores ...

Страница 17: ...creen face down To protect the screen from scratches cover the surface with a soft cloth 2 Push the Detach button on the back of the monitor to the left 3 Lift up the stand slightly rotating it 4 Pull the stand away from the monitor in its rotated position ...

Страница 18: ...the stand are separated from the slots of the main unit Stand hooks Main unit slots 6 Remove the stand once the hooks on the stand have been released from the slots of the main unit CAUTION Be careful not to drop the stand while detaching it ...

Страница 19: ...om scratches cover the surface with a soft cloth VESA design cover hooks Main unit slots 2 Place the VESA design cover on the monitor in a slightly slanted position so its hooks can be inserted to the slots of the main unit 3 Push the VESA design cover in the slanted position until it touches the other side ...

Страница 20: ...own on the VESA design cover CAUTION Check whether the detach button has been pushed to the right after attaching the VESA design cover If the button has not been pushed to the right push it into position with your hands ...

Страница 21: ...alling the Wall Mount Bracket 1 Place the monitor s screen face down To protect the screen from scratches cover the surface with a soft cloth 2 Use four screws to attach the wall mount bracket Standard screws M4 x L10 ...

Страница 22: ...he wall mount bracket screws are not included CAUTION Be sure to attach the VESA design cover before attaching the wall mount bracket If you use screws longer than the standard length it may damage the inside of the product Wall Mount mm 100 x 100 Standard Screw M4 x L10 Required Screws 4 Wall Mount Plate Optional RW120 Vertical orientation is not recommended ...

Страница 23: ...Sometimes red green or blue spots may appear on the screen This is normal Connecting to a host This monitor supports the Plug and Play feature Plug and Play A feature that allows you to add a device to your computer without having to reconfigure anything or install any manual drivers USB C connection Please connect a USB C ThunderboltTM 3 host USB NOTE PD Power Delivery is supported via USB C port...

Страница 24: ...per second This is called horizontal frequency and is represented by kHz Not setting the graphics card to the recommended optimal resolution may result in blurred text a dimmed screen a truncated display area or misalignment of the display The setting methods may be different depending on the computer or operating system and some resolutions may not be available depending on the performance of the...

Страница 25: ...able connection to host and USB expansion Stand Angle Forward Backward 5 to 25 Head Environmental Conditions Operating Conditions Temperature 0 C to 40 C Humidity Less than 80 Storing Conditions Temperature 20 C to 60 C Humidity Less than 85 Speaker Stereo Speakers Dimensions Monitor Size Width x Height x Depth With Stand mm 505 4 x 388 3 x 219 9 Without Stand mm 505 4 x 299 x 43 8 Weight Without ...

Страница 26: ...requency kHz Vertical Frequency Hz Polarity H V Remarks 1920 x 1080 66 66 60 2560 x 1440 88 86 60 3360 x 1890 116 64 60 3840 x 2160 65 73 30 3840 x 2160 133 32 60 4096 x 2304 70 11 30 4096 x 2304 113 13 48 4096 x 2304 142 2 60 Main Recommended Timing ...

Страница 27: ...ia shipping and handling upon email request to opensource lge com This offer is valid for three 3 years from the date on which you purchased the product Make sure to read the Safety Precautions before using the product Please note that the label attached to the product provides information for technical support Model Serial No ENERGY STAR is a set of power saving guidelines issued by the U S Envir...

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