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LG 55” 55UL3J-E UL3J-E UHD Digital Signage with webOS™ 6.0 & Built-in Speakers
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LG 55” 55UL3J-E UL3J-E UHD Digital Signage with webOS™ 6.0 & Built-in Speakers
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Popular LG 55UL3J-M Manual Pages

Owners Manual - Page 1

OWNER'S MANUAL LG Digital Signage (MONITOR SIGNAGE) Please read this manual carefully before operating your set and retain it for future reference. 43UL3J-E 50UL3J-E 55UL3J-E 65UL3J-E 75UL3J-E 43UL3J-M 50UL3J-M 55UL3J-M www.lg.com Copyright © 2021 LG Electronics Inc. All Rights Reserved.
Owners Manual - Page 4

... cord. When lightning storms or when unused for service or repair. If water or another substance enters the product (like an AC adapter, power cord, or monitor). -- Contact your children climb or cling onto the monitor. Do not pull on the power cord to unplug the monitor. •• Do not connect too many devices...
Owners Manual - Page 6

... from the LG Electronics website. -- It may differ by model, you can get the more information by visiting to this manual may vary depending on the model or region. •• Product specifications or contents in an excessively dusty environment. •• For EPEAT (EPEAT applied model) Spare parts are available for optimal connection to upgrade of production...
Owners Manual - Page 8

... not available for all models.) The Kensington security system connector is optional. For more information on installation and use of the monitor. Connect the Kensington security system cable between the monitor and a table. NOTE •• The Kensington security system is located at the back of this system, refer to the manual provided with the...
Owners Manual - Page 9

... 9 Installing on a Wall For proper ventilation, allow a clearance of non-standard screws. 4 Please use of 100 mm on a wall, attach a wall mounting bracket (optional part) to the back of the monitor. ENGLISH 100 mm 100 mm 100 mm 100 mm 100 mm To install your dealer, see the optional Tilt Wall Mounting Bracket Installation and Setup Guide.
Owners Manual - Page 10

.... •• If you install the monitor on the wall mount. Use an authorized LG wall mount and contact your local dealer or qualified personnel to 30 degrees facedown is optional. NOTE •• The wall mount kit includes the installation guide and all necessary parts. •• The wall mounting bracket is supported. (in injury. You...
Owners Manual - Page 11

...) Mutes all sounds. Please read this manual carefully to reduce energy consumption. (INPUT) Selects the input mode. Turns the monitor off . Selects the Aspect Ratio mode. function is not supported in reverse. Deletes the entered numerical or alphabetical character. (Volume Up/Down Button) Adjusts the volume. To install batteries, open the battery cover, place...
Owners Manual - Page 12

.... ENGLISH 12 Selects the Picture Mode. (HOME) Activates the Launcher. This function is not supported. Enters the White Balance menu. (SETTINGS) Accesses the main menus or saves your input. (BACK) Allows you to control various multimedia... or options. When the Picture ID number matches the Set ID number, you can control whichever monitor you want in the user interaction function.
Owners Manual - Page 13

... about external device connections, see the user manual provided with each device. Connect a HD receiver, DVD, or VCR player to recognize devices attached by the user without device configuration or user intervention when powering up. Connecting to your monitor using HDMI cables is recommended. This monitor supports the * feature. * : a feature that enables a PC to...
Owners Manual - Page 14

...8226;• For the best image quality, using the monitor with HDMI connection is recommended. •• To comply with the specifications of time to prevent retention. High Speed HDMI®... not display or a connection error may appear on when the set is disconnected. •• If you turn the monitor on the screen. Some PCs require you to manually change the default audio output ...
Owners Manual - Page 16

... installed. -- Press the button in the OSD menu. •• The screen is supported by the PC(graphics card) user manual. If the adjustment is not satisfactory, adjust the display settings manually in the remote control to automatically select the optimal screen status that matches with the source input signal. 16 ENGLISH TROUBLESHOOTING ŮŮEach model...
Owners Manual - Page 17

... appear on when it is not satisfactory, adjust the display settings manually in the remote control to Screen (Color) •• Screen has poor color resolution (16 colors). -- Make sure that the current resolution and frequency settings of the graphics card are supported by the monitor. •• Stripes appear in the OSD menu. If...
Owners Manual - Page 18

... built-in. Select the appropriate equalizer sound. •• Sound is no sound output. -- Check the power control settings. Adjust the volume of the product or external device. •• For some models, you will need to Sound •• There is too low. -- Power source has not being supplied properly. See...
Owners Manual - Page 27

...® word mark and logos are trademarks of the licenses, visit www.lg.com. Dolby, Dolby Vision, Dolby Vision IQ, Dolby Audio, Dolby Atmos, and the double-D symbol ...are registered trademarks owned by LG Electronics Inc. For more information of Dolby Laboratories Licensing Corporation. Manufactured under license. is ...
Owners Manual - Page 28

Record them below in case you ever need service. Changing the factory default configuration and settings or enabling certain optional features and functionalities may increase energy consumption beyond the limits required for ENERGY...the ENERGY STAR® program. Temporary noise is normal when powering ON or OFF this device. MODEL SERIAL NO. The model and serial number of the product.

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  • Owners Manual

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