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OWNER'S MANUAL
LED LCD MONITOR
(LED Monitor*)
* LG LED Monitor applies LCD screen with LED backlights.
Please read this manual carefully before operating your set and
retain it for future reference.
24MN39HM
www.lg.com
Copyright © 2018 LG Electronics Inc. All Rights Reserved.
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Summary of Contents for LG 24MN39HM

  • Page 1 OWNER’S MANUAL LED LCD MONITOR (LED Monitor*) * LG LED Monitor applies LCD screen with LED backlights. Please read this manual carefully before operating your set and retain it for future reference. 24MN39HM www.lg.com Copyright © 2018 LG Electronics Inc. All Rights Reserved.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS LICENSE Each model has different licenses. Visit www.lg.com for more information on the license. LICENSE ............2 The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of ASSEMBLING AND PREPARING ....3 HDMI Licensing Administrator, Inc.
  • Page 3: Assembling And Preparing

    It is recommended that use the supplied components. • If you use generic cables not certified by LG, the screen may not display or there may be image noises. • Illustrations in this document represent typical procedures, so they may look different from the actual product.
  • Page 4 Moving and Lifting the Monitor Installing on a Table (Images may vary depending on models) When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or • Lift the monitor and place it on the table in an upright position. Place the monitor at least 100 mm away from damaged and to ensure safe transportation, regardless of its shape or size.
  • Page 5 Adjusting the Angle Using the Kensington Lock The connector for the Kensington security system is located at the bottom of the monitor. Place the monitor mounted on the stand base in an upright position. For more information on installation and usage, refer to the Kensington lock owner’ s manual or visit the website Adjust the angle of the screen.
  • Page 6 Remove the stand before installing the monitor on a wall mount by performing the stand attachment in • A non-VESA standard screw may damage the product and cause the monitor to fall. LG Electronics is not liable reverse. for any accidents relating to the use of non-standard screws.
  • Page 7 • Installing the monitor on the ceiling or on a slanted wall may result in the monitor falling off, which could lead to injury. Use an authorized LG wall mount and contact the local dealer or qualified personnel. • Applying excessive force when tightening screws may cause damage to the monitor. Damage caused in this way will not be covered by the product warranty.
  • Page 8: Using The Monitor

    USING THE MONITOR Connecting AV Devices Press the joystick button, go to Settings Input, and then select the input option. HDMI Connection CAUTION HDMI transmits digital video and audio signals from your AV device to the monitor. • Do not press the screen for a prolonged time. This may cause image distortion. NOTE •...
  • Page 9: User Settings

    USER SETTINGS NOTE • Your monitor’ s OSD (On Screen Display) may differ slightly from that shown in this manual. Activating the Main Menu Press the joystick button on the bottom of the monitor. Move the joystick up/down and left/right to set the options. Press the joystick button once more to exit the main menu.
  • Page 10 Main Menu Features Main Menu Description Input Sets input mode. Power Off Turns off the monitor. Settings Configures the screen settings. Settings Picture Mode Sets the picture mode. Exit Exits the main menu. (For HDMI input only) Main Menu Description Input Sets input mode.
  • Page 11 Menu Settings To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Settings. Move the joystick up/down and left/right to set the options. To return to the upper menu or set other menu items, move the joystick to or pressing ( ) it.
  • Page 12 Quick Settings Settings > Quick Settings Description Brightness Adjusts the contrast and brightness of the screen. Contrast Volume Adjusts the volume. NOTE • You can adjust Mute / Unmute by moving the joystick button to in the Volume menu. Input Settings >...
  • Page 13 Picture Settings > Picture Description Custom Allows the user to adjust each element. The color mode of the main menu can be adjusted. Reader Optimizes the screen for reading documents. You can brighten the screen in the OSD menu. Photo Optimizes the screen to view photos.
  • Page 14 Settings > Picture Description Sets a response time for displayed pictures based on the speed of the screen. For a normal environment, it is recommended that you use Fast. For a fast-moving picture, it is recommended that you use Faster. Setting to Faster may cause image sticking.
  • Page 15 Settings > Picture Description Configuration Adjust Horizontal To move image left and right. (D-SUB only) Vertical To move image up and down. Clock To minimize any vertical bars or stripes visible on the screen background.The horizontal screen size will also change. Phase To adjust the focus of the display.
  • Page 16 Sound Settings > Sound Description Volume Adjusts the volume. Main Audio Main Audio have two options Audio-In , HDMI. (Only for HDMI ) MaxxAudio® by Waves, recipient of a Technical GRAMMY Award® is a suite of studio-quality sound tools for a superior listening experience. MaxxAudio Disables the MaxxAudio function.
  • Page 17 General Settings > General Description Language Sets the menu screen to the desired language. High Saves energy using the high-efficiency SMART ENERGY SAVING feature. Saves energy using the low-efficiency SMART ENERGY SAVING feature. Disables the feature. SMART ENERGY SAVING NOTE •...
  • Page 18: Troubleshooting

    TROUBLESHOOTING Nothing is displayed on the screen. Is the monitor's power cord plugged in? • Check if the power cord is correctly plugged into the power outlet. Is the power LED on? • Check the power cable connection and press the power button. •...
  • Page 19 Have you installed the display driver? Be sure to install the display driver from the display driver CD (or diskette) that comes with your display. Or, you can also download the driver from our web site: http://www.lg.com. • Make sure to check if the graphics card supports Plug and Play function.
  • Page 20: Product Specification

    PRODUCT SPECIFICATION Max Resolution 1366 x 768 @ 60 Hz HDMI Recommended Resolution 1366 x 768 @ 60 Hz Resolution Max Resolution 1366 x 768 @ 60 Hz D-SUB Recommended Resolution 1366 x 768 @ 60 Hz Power Rating 19 V 1.0 A Operating Mode: 27 W (Typical, Adapter input power)* Power Sources...
  • Page 21 Factory Support Mode (Preset Mode, PC) D-SUB / HDMI Preset Mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Polarity (H/V) Remarks 640 x 480 31.469 59.94 800 x 600 37.879 60.317 1024 x 768 48.363 1152 x 864 67.5 1366 x 768 47.712 59.79 Recommend Mode...
  • Page 23 This device can be used in all regions. Read the owner's manual (CD) carefully and keep it at hand. Please note that the label attached to the product provides information for technical support. Model Serial No.