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Summary of Contents for LG 34WQ680
- 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. 34WQ680 34WQ68X www.lg.com Copyright © 2022 LG Electronics Inc. All Rights Reserved.
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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
Dual Controller Optional • 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 Product and Button Description Lifting and moving the Monitor Please note the following advice to prevent the Monitor from being scratched or damaged and for safe transportation regardless of its type and size. • It is recommended to move the Monitor in the box or packing material that the Monitor originally came in. •...
- Page 5 Installing on a Table CAUTION • Lift the monitor and place it on the table in an upright position. Place the monitor at least 100 mm away from • Unplug the power cord before moving or installing the monitor. There is risk of electric shock. the wall to ensure sufficient ventilation.
- Page 6 How to fix a clamp After positioning the stand on the table, secure it by turning the handle. • For tables without a protrusion - The table should be less than 75 mm thick. Table ≤ 75 mm ≥ 75 mm ≥ 95 mm 10 mm CAUTION •...
- Page 7 Swivel stand Leveling the Screen Swivel the monitor left and right within 280 ° to fit your view. If the screen appears crooked to one side after the product has been placed in position, straighten the angle horizontally as follows. • When swlveling the monitor screen,be careful not to get your fingers caught or bumped into the stand.
- Page 8 Adjusting the Stand Height Adjusting the Angle Make sure to hold and move the monitor with both hands. Adjust the angle of the screen. The angle of the screen can be adjusted forward or backward from -25 ° to 25 ° for a comfortable viewing experience. Max.
- Page 9 Moving and Lifting the Monitor Using the Kensington Lock For more information on installation and usage, refer to the Kensington lock owner’ s manual or visit the website When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or at http://www.kensington.com.
- Page 10 LG recommends that wall mounting be performed by a qualified professional installer. We recommend the use of LG’ s wall mount bracket. LG’ s wall mount bracket is easy to move with cables connected. When you do not use LG’ s wall mount bracket, please use a wall mount bracket where the device is adequately secured to the wall with enough space to allow connectivity to external devices.
- Page 11 Alternatively, please refer to the manual for how to install and set up a tilting wall mounting bracket. NOTE • A non-VESA standard screw may damage the product and cause the monitor to fall. LG Electronics is not liable for any accidents relating to the use of non-standard screws. •...
- Page 12 • 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.
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Page 13: Using The Monitor
USING THE MONITOR DisplayPort Connection Transmits digital video and audio signals from your PC to the monitor. • Illustrations in this manual may differ from the actual product. NOTE Press the joystick button, go to Settings Input, and then select the input option. •... - Page 14 Connecting AV Devices Headphones Connection Connect peripherals to the monitor via the headphones port. HDMI Connection NOTE HDMI transmits digital video and audio signals from your AV device to the monitor. • Peripheral devices are sold separately. • Depending on the audio settings of the PC and external device, headphones and speaker functions may be NOTE limited.
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Page 15: 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 16 Main Menu Features Main Menu Description Input Sets input mode. Power Off Power Off Turns off the monitor. Settings Configures the screen settings. Settings Input Exit Picture Mode Sets the picture mode. Exit Exits the main menu. Picture Mode Menu Settings To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Settings.
- Page 17 Quick Settings Settings > Quick Settings Description Brightness Adjusts the contrast and brightness of the screen. Contrast Volume Adjusts the volume level. NOTE • You can adjust Mute / Unmute by moving the joystick button to in the Volume menu. Color Temp Custom The user can adjust it to red, green, or blue by customization.
- Page 18 Input Settings > Input Description Input List Selects the input mode. Aspect Ratio Adjusts the aspect ratio of the screen. Full Wide Displays the video in widescreen, regardless of the video signal input. Original Displays video according to the aspect ratio of the video signal input. Cinema 1 Enlarges the screen with an aspect ratio of 21:9.
- Page 19 Picture NOTE • The Picture Mode that can be set depends on the Input signal. Settings > Picture Description SDR signal HDR signal Picture Mode Custom Allows the user to adjust each element. Vivid Heightens contrast, brightness and sharpness to display vivid images. HDR Effect Optimizes the screen for high dynamic range.
- Page 20 Settings > Picture Description Picture Adjust Brightness Adjusts the color contrast and brightness of the screen. Contrast Sharpness Adjusts the sharpness of the screen. SUPER RESOLUTION+ High Optimizes the screen for crystal clear images. Best for high-definition video or games. Middle Optimizes the screen for comfortable viewing, with images at the middle level between the low and high modes.
- Page 21 Settings > Picture Description Game Adjust Response Time Sets a response time for displayed pictures based on the movement of the picture on the screen. For a normal environment, it is recommended that you use Fast. When there is a lot of motion, it is recommended that you use Faster. Setting to Faster may cause image sticking.
- Page 22 Settings > Picture Description Game Adjust 1ms Motion Blur This mode minimizes motion blur in fast-moving videos. Reduction This function is available for the following vertical frequency. (75Hz) Turns 1ms Motion Blur Reduction Mode off. NOTE • To reduce motion blur, brightness is reduced with backlight control. •...
- Page 23 Settings > Picture Description Color Adjust Gamma Mode 1, Mode 2, The higher the gamma value, the darker the image becomes. Likewise, the lower the gamma value, the lighter the image becomes. Mode 3 Mode 4 If you do not need to adjust the gamma settings, select Mode 4. Color Temp Set your own color temperature.
- Page 24 General Settings > General Description Language Sets the menu screen to the desired language. SMART ENERGY SAVING Conserve energy by using luminance compensation algorithm. High Saves energy using the high-efficiency SMART ENERGY SAVING feature. Saves energy using the low-efficiency SMART ENERGY SAVING feature. Disables the feature.
- Page 25 Settings > General Description Deep Sleep Mode When Deep Sleep Mode is On, power consumption is minimized while the monitor is in standby mode. Enables Deep Sleep Mode. Disables Deep Sleep Mode. Information The following display information will be shown; Total Power On Time, Resolution. Reset to Initial Settings Do you want to reset your Returns to the default settings.
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Page 26: 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 27 Do you see an "Unrecognized monitor, Plug and Play (VESA DDC) monitor found" message? • Have you installed the display driver? Be sure to install the display driver from our web site: http://www.lg.com. • Make sure to check if the graphics card supports Plug and Play function.
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Page 28: Product Specification
PRODUCT SPECIFICATION Color Depth 8-bit / 10-bit color is supported. Resolution Max Resolution 2560 x 1080 @ 100 Hz Recommended Resolution 2560 x 1080 @ 60 Hz Power Sources Power Rating 19 V 7.0 A Power Consumption On mode: 20 W Typ. (ENERGY STAR® standard)* Sleep Mode (Standby Mode) ≤... - Page 29 Factory Support Mode (Preset Mode, PC) DisplayPort/ HDMI/USB-C Resolution 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 1920 x 1080 67.5 2560 x 1080 66.636 59.98 2560 x 1080 83.915...
- Page 30 HDMI Timing (Video) Factory support mode Horizontal Frequency (kHz) Vertical Frequency (Hz) Remarks (Preset Mode) 480p 31.5 576P 31.25 720p 45.0 1080p 56.25 1080p 67.5 2160p 67.5 Power LED Mode LED Color On Mode White (For a few seconds) Sleep Mode (Standby Mode) Off Mode...
- Page 31 ® This Product qualifies for ENERGY STAR The model and serial number of the product are located on the back and on one side of the product. Changing the factory default configuration and settings or enabling certain optional features Record them below in case you ever need service. and functionalities may increase energy consumption beyond the limits required for ENERGY ®...