TABLE OF CONTENTS LICENSE Each model has different licenses. Visit www.lg.com for more information on the license. LICENSE ............2 OPEN SOURCE SOFTWARE NOTICE The terms HDMI, HDMI High-Definition Multimedia Interface, INFORMATION ..........3 HDMI trade dress and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
The power cord provided may differ depending upon the region. other relevant documents, please visit https://opensource.lge.com. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing Supported Drivers and Software such distribution (such as the cost of media, shipping, and handling) upon email request to opensource@lge.com.
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Product and Button Description Front Adjust Button Functions Information 34BA85QE Webcam Webcam activity status indicator IR LED Webcam activity status indicator Mode LED Color Webcam enabled Blue Webcam disabled NOTE • The joystick button is located on the right back of the monitor. Joystick Button...
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Moving and Lifting the Monitor How to Use the Joystick Button You can easily control the functions of the monitor by pressing the joystick button or moving it left/right/up/ When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or down with your finger.
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Installing on a Table Adjusting the Stand Height • Lift the monitor and place it on the table in an upright position. Place the monitor at least 100 mm away from Place the monitor mounted on the stand base in an upright position. the wall to ensure sufficient ventilation.
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Adjusting the Angle NOTE • The left or right side of the monitor head can be slightly rotated up or down (up to 3°). Adjust the horizontal Place the monitor mounted on the stand base in an upright position. level of the monitor head. Adjust the angle of the screen.
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Using the Kensington Lock Installing the Wall Mount Plate The connector for the Kensington security system is located at the back of the monitor. This monitor meets the specifications for the wall mount plate or other compatible devices. For more information on installation and usage, refer to the Kensington lock owner’ s manual or visit the website NOTE at http://www.kensington.com.
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Wall Mount Plate Back of the Monitor 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. Wall Mount Plate •...
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. •...
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Connecting LAN Connecting AV Devices LAN connection HDMI Connection Connect the router or switch to the monitor. HDMI transmits digital video and audio signals from your AV device to the monitor. NOTE NOTE • • The LAN cable is sold separately. Using a DVI to HDMI / DP (DisplayPort) to HDMI cable may cause compatibility issues.
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Connecting Peripherals Headphones Connection Connect peripherals to the monitor via the headphones port. USB Device connection NOTE The USB port on the product functions as a USB hub. • Peripheral devices are sold separately. • Depending on the audio settings of the PC and external device, headphones and speaker functions may be NOTE limited.
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 right back 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.
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Main Menu Features Main Menu Description Input Sets input mode. Power Off Power Off Turns off the monitor. Settings Configures the screen settings. Exit Input Settings Picture Mode Sets the picture mode. Exit Exits the main menu. Picture Mode Menu Settings To view the OSD menu, press the joystick button on the right back of the monitor and then enter the Settings.
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Quick Settings Settings > Quick Settings Description Brightness Adjusts the contrast and brightness of the screen. Contrast Adjusts the volume. Volume NOTE • You can adjust Mute / Unmute by moving the joystick button to in the Volume menu. Custom The user can adjust it to red, green, or blue by customization.
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Input Settings > Input Description Input List Selects the input mode. When automatic input switch is set to On, display will automatically switch to new input when connected. Auto Input Switch Enables Auto Input Switch. Disables Auto Input Switch. Adjusts the aspect ratio of the screen. Full Wide Displays the video in widescreen, regardless of the video signal input.
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Picture NOTE • The Picture Mode that can be set depends on the Input signal. [Picture Mode on SDR (Non-HDR) signal] Settings > Picture Description 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.
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[Picture Mode on HDR signal] Settings > Picture Description Custom Allows the user to adjust each element. Vivid Optimized the screen for HDR vivid colors. Cinema Optimized the screen for HDR video. This mode is optimized for FPS games.It is suitable for very dark FPS games. Picture Mode This mode is optimized for RTS Game.
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Settings > Picture Description Brightness Adjusts the contrast and brightness of the screen. Contrast Sharpness Adjusts the sharpness of the screen. High Optimizes the screen for crystal clear images. Best for high-definition video or games. Optimizes the screen for comfortable viewing, with images at the middle level between the low and high modes. Best for Middle UCC or SD videos.
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Settings > Picture Description 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.
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Settings > Picture Description Mode 1, The higher the gamma value, the darker the image becomes. Likewise, the lower the gamma value, the lighter the image Mode 2, becomes. Gamma Mode 3 Mode 4 If you do not need to adjust the gamma settings, select Mode 4. Set your own color temperature.
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General Settings > General Description Language Sets the menu screen to the desired language. USB Selection Select the USB upstream cable connection port to use USB hub of the monitor. 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.
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Settings > General Description You can customise the main menu to access your preferred menu easily. Displays the screens of two input modes on one monitor. User-defined Key Picture Mode Sets the picture mode. KVM Switch Select the USB upstream cable connection port to use USB hub of the monitor. This feature disables the configuration and adjustment of menus.
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. •...
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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.
PRODUCT SPECIFICATION Color Depth 10-bit color is supported. Max Resolution 3440 x 1440 @ 60 Hz Resolution DP / USB-C / HDMI (2.0) 3440 x 1440 @ 60 Hz Recommended Resolution HDMI (1.4) 3440 x 1440 @ 50 Hz Power Sources Power Rating 100-240V ~ 50/60 Hz 2.5 A Temperature...
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Factory Support Mode (Preset Mode, PC) DisplayPort / USB-C 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 1920 x 1080 66.587 59.934 1720 x 1440 88.739 59.92 3440 x 1440...
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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 1920 x 1080 66.587 59.934 1720 x 1440 88.739 59.92 3440 x 1440 73.631 49.953 3440 x 1440 88.841...
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® 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 ®...