Owners Manual
Page 1
Owner's Manual LED LCD MONITOR (LED Monitor*) * LG LED Monitor applies LCD screen with LED backlights. All Rights Reserved. Please read this manual carefully before operating your set and retain it for future reference. 34WL850 34BL850 www.lg.com Copyright © 2018 LG Electronics Inc.
Owner's Manual LED LCD MONITOR (LED Monitor*) * LG LED Monitor applies LCD screen with LED backlights. All Rights Reserved. Please read this manual carefully before operating your set and retain it for future reference. 34WL850 34BL850 www.lg.com Copyright © 2018 LG Electronics Inc.
Owners Manual
Page 3
...://opensource.lge.com. The force applied to the monitor screen may cause damage to it. Drivers and Software Installation Priority Monitor Driver Recommended OnScreen Control Recommended Dual Controller Optional True Color Pro Optional 3 ENGLISH Open Source Software Notice Information To obtain the source code under GPL, LGPL, MPL, and other open source code to you purchased the product. •• The power cord provided may differ depending upon email request to...
...://opensource.lge.com. The force applied to the monitor screen may cause damage to it. Drivers and Software Installation Priority Monitor Driver Recommended OnScreen Control Recommended Dual Controller Optional True Color Pro Optional 3 ENGLISH Open Source Software Notice Information To obtain the source code under GPL, LGPL, MPL, and other open source code to you purchased the product. •• The power cord provided may differ depending upon email request to...
Owners Manual
Page 4
... finger to turn off Press and hold the panel itself. •• When holding the monitor, the screen should face away from you use the monitor panel without the stand base, its joystick button may cause the joystick button to the monitor or human injury. CAUTION •• Avoid touching the monitor screen as much as possible. -- How to Use the Joystick Button You can easily control the...
... finger to turn off Press and hold the panel itself. •• When holding the monitor, the screen should face away from you use the monitor panel without the stand base, its joystick button may cause the joystick button to the monitor or human injury. CAUTION •• Avoid touching the monitor screen as much as possible. -- How to Use the Joystick Button You can easily control the...
Owners Manual
Page 5
... monitor with both hands for a comfortable viewing experience. ENGLISH Installing on a Table •• Lift the monitor and place it to a grounded power outlet. •• If you need another power cord, please contact your fingers. Adjusting the Stand Height 1 Place the monitor mounted on the stand base in an upright position. 2 Adjust the angle of electric shock. •• Make sure to use the power cord that is risk of the screen...
... monitor with both hands for a comfortable viewing experience. ENGLISH Installing on a Table •• Lift the monitor and place it to a grounded power outlet. •• If you need another power cord, please contact your fingers. Adjusting the Stand Height 1 Place the monitor mounted on the stand base in an upright position. 2 Adjust the angle of electric shock. •• Make sure to use the power cord that is risk of the screen...
Owners Manual
Page 6
... retail store. Installing the Wall Mount Plate This monitor meets the specifications for the wall mount plate or other compatible devices. ENGLISH Using the Kensington Lock The connector for the Kensington security system is located at the bottom of the monitor to ensure sufficient ventilation. Connect the monitor to the screen. •• Remove the stand before installing the monitor on the Wall Install the monitor at least 100 mm (3.94 inches) away from...
... retail store. Installing the Wall Mount Plate This monitor meets the specifications for the wall mount plate or other compatible devices. ENGLISH Using the Kensington Lock The connector for the Kensington security system is located at the bottom of the monitor to ensure sufficient ventilation. Connect the monitor to the screen. •• Remove the stand before installing the monitor on the Wall Install the monitor at least 100 mm (3.94 inches) away from...
Owners Manual
Page 7
ENGLISH To install the monitor to a wall, attach a wall mounting bracket (optional) to the back of non-standard screws. •• The wall mount kit includes the installation guide and all necessary parts. •• The wall mounting bracket is optional. Wall Mount Plate Note •• A non-VESA standard screw may result in this way will not be covered by the product warranty. •• Use the wall mounting bracket and screws that...
ENGLISH To install the monitor to a wall, attach a wall mounting bracket (optional) to the back of non-standard screws. •• The wall mount kit includes the installation guide and all necessary parts. •• The wall mounting bracket is optional. Wall Mount Plate Note •• A non-VESA standard screw may result in this way will not be covered by the product warranty. •• Use the wall mounting bracket and screws that...
Owners Manual
Page 8
... output graphics card, use the supplied DisplayPort cable of the product. This may differ from the actual product. CAUTION •• Using a DVI to HDMI / DP (DisplayPort) to reconfigure anything or install any manual drivers. Press the joystick button, go to the monitor. This is supported in such environments as Windows 10 and Mac product. •• In accordance with Ethernet DisplayPort Connection Transmits digital video and audio signals from...
... output graphics card, use the supplied DisplayPort cable of the product. This may differ from the actual product. CAUTION •• Using a DVI to HDMI / DP (DisplayPort) to reconfigure anything or install any manual drivers. Press the joystick button, go to the monitor. This is supported in such environments as Windows 10 and Mac product. •• In accordance with Ethernet DisplayPort Connection Transmits digital video and audio signals from...
Owners Manual
Page 9
... not work properly. -- ENGLISH Connecting AV Devices HDMI Connection HDMI transmits digital video and audio signals from your PC. [PC] [Monitor] (Sold separately) 9 High-Speed HDMI®/TM cable with the HDMI logo attached. Some USB devices may not be recognized. -- Note •• It is recommended to use USB 3.0, connect the Thunderbolt cable from the monitor to your AV device to the product for use a certified HDMI cable, the screen may not display or a connection error...
... not work properly. -- ENGLISH Connecting AV Devices HDMI Connection HDMI transmits digital video and audio signals from your PC. [PC] [Monitor] (Sold separately) 9 High-Speed HDMI®/TM cable with the HDMI logo attached. Some USB devices may not be recognized. -- Note •• It is recommended to use USB 3.0, connect the Thunderbolt cable from the monitor to your AV device to the product for use a certified HDMI cable, the screen may not display or a connection error...
Owners Manual
Page 12
... and left/right to set the options. 3 To return to the upper menu or set other menu items, move the joystick to or pressing ( ) it. 4 If you want to exit the OSD menu, move the joystick to until you exit. Turns off the monitor. Configures the screen settings. ENGLISH Main Menu Features {Input} {Power Off} {Exit} {Settings} {Game Mode} Main Menu {Input} {Power Off} {Settings} {Game Mode} {Exit} Sets input mode. Quick Settings Input Picture Sound General Description 12
... and left/right to set the options. 3 To return to the upper menu or set other menu items, move the joystick to or pressing ( ) it. 4 If you want to exit the OSD menu, move the joystick to until you exit. Turns off the monitor. Configures the screen settings. ENGLISH Main Menu Features {Input} {Power Off} {Exit} {Settings} {Game Mode} Main Menu {Input} {Power Off} {Settings} {Game Mode} {Exit} Sets input mode. Quick Settings Input Picture Sound General Description 12
Owners Manual
Page 14
... video signal input. Toggles between the audio of the screen. ENGLISH Input Settings > Input Input List Aspect Ratio PBP Main/Sub Screen Change Main/Sub Sound Change Description Selects the input mode. Full Wide Displays the video in PBP mode. Original Displays video according to the aspect ratio of two input modes on one monitor. Cinema 1 Enlarges the screen with an aspect ratio of 21:9. Toggles between the main screen and sub screen in widescreen, regardless of the video signal input. Adjusts...
... video signal input. Toggles between the audio of the screen. ENGLISH Input Settings > Input Input List Aspect Ratio PBP Main/Sub Screen Change Main/Sub Sound Change Description Selects the input mode. Full Wide Displays the video in PBP mode. Original Displays video according to the aspect ratio of two input modes on one monitor. Cinema 1 Enlarges the screen with an aspect ratio of 21:9. Toggles between the main screen and sub screen in widescreen, regardless of the video signal input. Adjusts...
Owners Manual
Page 16
... the Input signal. [Picture Mode on SDR (Non-HDR) signal] Settings > Picture Picture Mode Custom Vivid HDR Effect Reader Cinema sRGB DCI-P3 FPS RTS EBU REC709 SMPTE-C Color Weakness Calibration 1 Calibration 2 Description Allows the user to adjust each element. This mode is changed in the OSD menu. Optimizes the screen for broadcasting. Note •• If the Picture Mode is for RTS Game. Heightens contrast, brightness and sharpness to easily distinguish between red and green.
... the Input signal. [Picture Mode on SDR (Non-HDR) signal] Settings > Picture Picture Mode Custom Vivid HDR Effect Reader Cinema sRGB DCI-P3 FPS RTS EBU REC709 SMPTE-C Color Weakness Calibration 1 Calibration 2 Description Allows the user to adjust each element. This mode is changed in the OSD menu. Optimizes the screen for broadcasting. Note •• If the Picture Mode is for RTS Game. Heightens contrast, brightness and sharpness to easily distinguish between red and green.
Owners Manual
Page 18
ENGLISH Settings > Picture Brightness Auto Brightness Contrast Sharpness Picture Adjust SUPER RESOLUTION+ Black Level DFC Uniformity Description Adjusts the brightness of the screen. Optimizes the brightness automatically for still images or images with images at the middle level between the low and high modes. Adjusts the brightness automatically according to use the function for normal text or for desktop icons. Adjusts the sharpness of the screen. Best for surrounding illuminance. Adjusts uniformity of low resolution pictures, it is a function to...
ENGLISH Settings > Picture Brightness Auto Brightness Contrast Sharpness Picture Adjust SUPER RESOLUTION+ Black Level DFC Uniformity Description Adjusts the brightness of the screen. Optimizes the brightness automatically for still images or images with images at the middle level between the low and high modes. Adjusts the brightness automatically according to use the function for normal text or for desktop icons. Adjusts the sharpness of the screen. Best for surrounding illuminance. Adjusts uniformity of low resolution pictures, it is a function to...
Owners Manual
Page 19
... natural images by synchronizing the vertical frequency of the input signal with that supports AMD's FreeSync is reduced. On Note •• When FreeSync function is On, the brightness is necessary. •• Supported Version : Make sure to update the graphic card to the latest driver. •• For more information and requirement, refer to have better visibility in dark scenes. Setting to...
... natural images by synchronizing the vertical frequency of the input signal with that supports AMD's FreeSync is reduced. On Note •• When FreeSync function is On, the brightness is necessary. •• Supported Version : Make sure to update the graphic card to the latest driver. •• For more information and requirement, refer to have better visibility in dark scenes. Setting to...
Owners Manual
Page 20
... the image becomes. Manual The user can adjust it to red, green, or blue by adjusting the hue and saturation of the six colors (red, green, blue, cyan, magenta, and yellow) and then saving the settings. Meets the user requirements for colors by customization. Saturation Yes No Adjusts the saturation of the screen colors. Cancel the select. 20 ENGLISH Settings > Picture Color Adjust Picture Reset Gamma Color Temp Red/Green/Blue Six Color Do you do not need to adjust the gamma settings, select Mode...
... the image becomes. Manual The user can adjust it to red, green, or blue by adjusting the hue and saturation of the six colors (red, green, blue, cyan, magenta, and yellow) and then saving the settings. Meets the user requirements for colors by customization. Saturation Yes No Adjusts the saturation of the screen colors. Cancel the select. 20 ENGLISH Settings > Picture Color Adjust Picture Reset Gamma Color Temp Red/Green/Blue Six Color Do you do not need to adjust the gamma settings, select Mode...
Owners Manual
Page 22
... Feature that automatically turns off the monitor when there is no movement on or off function. (Off, 4 H, 6 H, and 8 H) 22 Off Disables the feature. ENGLISH General Settings > General Language SMART ENERGY SAVING Power LED Automatic Standby Description Sets the menu screen to the desired language. Low Saves energy using luminance compensation algorithm. Sleep Mode: White Blinking -- Conserve energy by using the low-efficiency SMART ENERGY SAVING feature. High Saves energy using the high-efficiency...
... Feature that automatically turns off the monitor when there is no movement on or off function. (Off, 4 H, 6 H, and 8 H) 22 Off Disables the feature. ENGLISH General Settings > General Language SMART ENERGY SAVING Power LED Automatic Standby Description Sets the menu screen to the desired language. Low Saves energy using luminance compensation algorithm. Sleep Mode: White Blinking -- Conserve energy by using the low-efficiency SMART ENERGY SAVING feature. High Saves energy using the high-efficiency...
Owners Manual
Page 23
... may not work properly. •• When HDMI Compatibility Mode is on, HDR function is not supported. •• Some older graphics cards do not support HDMI 2.0,but you want to reset your monitor powers on. Serial Number, Total Power On Time, Resolution. Yes No Restores the default settings. ENGLISH Settings > General DisplayPort Version HDMI Compatibility Mode Buzzer OSD Lock Information Reset to Initial Settings Description Set DisplayPort/Thunderbolt Version to the same version as the connected external...
... may not work properly. •• When HDMI Compatibility Mode is on, HDR function is not supported. •• Some older graphics cards do not support HDMI 2.0,but you want to reset your monitor powers on. Serial Number, Total Power On Time, Resolution. Yes No Restores the default settings. ENGLISH Settings > General DisplayPort Version HDMI Compatibility Mode Buzzer OSD Lock Information Reset to Initial Settings Description Set DisplayPort/Thunderbolt Version to the same version as the connected external...
Owners Manual
Page 24
... Product Specification section of the monitor. ENGLISH TROUBLESHOOTING Nothing is displayed on and the power LED displaying white? •• Check if the power cord is correctly plugged into the power outlet. •• Check the power cable connection and press the power button. •• Check that the connected input is enabled (Settings > Input). Is the monitor's power cord plugged in a Mac product. •• DisplayPort 1.2 may not be supported depending upon the Mac product. Is the power on the screen. The OSD Lock message...
... Product Specification section of the monitor. ENGLISH TROUBLESHOOTING Nothing is displayed on and the power LED displaying white? •• Check if the power cord is correctly plugged into the power outlet. •• Check the power cable connection and press the power button. •• Check that the connected input is enabled (Settings > Input). Is the monitor's power cord plugged in a Mac product. •• DisplayPort 1.2 may not be supported depending upon the Mac product. Is the power on the screen. The OSD Lock message...
Owners Manual
Page 25
... may be different depending on the performance of horizontal lines displayed per second. Did you use.) •• Not setting the graphics card to the recommended (optimal) resolution Control Panel > Display > Settings in Windows. (The settings may differ depending on the monitor leave shadow trails. Screen display is the number of the graphics card. Change the resolution to display an image, the screen must be displayed, contact the manufacturer of the computer or graphics...
... may be different depending on the performance of horizontal lines displayed per second. Did you use.) •• Not setting the graphics card to the recommended (optimal) resolution Control Panel > Display > Settings in Windows. (The settings may differ depending on the monitor leave shadow trails. Screen display is the number of the graphics card. Change the resolution to display an image, the screen must be displayed, contact the manufacturer of the computer or graphics...
Owners Manual
Page 26
...'s graphic card. •• When using DP (DisplayPort) or HDMI input without sound? •• Make sure that the headphone port connections are made properly. •• Try increasing the volume with the joystick. •• Set the audio output of the PC to Control Panel > Display > Settings > Color Quality. (The settings may differ depending on the operating system (OS) you use .) 26 Are images displayed using the monitor, pixilated spots (red, green, blue, white, or black...
...'s graphic card. •• When using DP (DisplayPort) or HDMI input without sound? •• Make sure that the headphone port connections are made properly. •• Try increasing the volume with the joystick. •• Set the audio output of the PC to Control Panel > Display > Settings > Color Quality. (The settings may differ depending on the operating system (OS) you use .) 26 Are images displayed using the monitor, pixilated spots (red, green, blue, white, or black...
Specification
Page 1
... and specifications are subject to change without notice. Content and services may require Internet access. KEY FEATURES HOME ENTERTAINMENT LG IT MONITORS 34WL850-W.AUS 34" WQHD Nano IPS VESA HDR 400 ThunderboltTM 3 Monitor 34" WQHD (3440 x 1440) Nano IPS Display VESA DisplayHDR 400 DCI-P3 98% Color Gamut ThunderboltTM 3 with PD 60W 7W x 2 Built-in Speakers Radeon FreeSync™ 2 Technology Height Adjustable Stand PICTURE QUALITY Screen Size Panel Type Color...
... and specifications are subject to change without notice. Content and services may require Internet access. KEY FEATURES HOME ENTERTAINMENT LG IT MONITORS 34WL850-W.AUS 34" WQHD Nano IPS VESA HDR 400 ThunderboltTM 3 Monitor 34" WQHD (3440 x 1440) Nano IPS Display VESA DisplayHDR 400 DCI-P3 98% Color Gamut ThunderboltTM 3 with PD 60W 7W x 2 Built-in Speakers Radeon FreeSync™ 2 Technology Height Adjustable Stand PICTURE QUALITY Screen Size Panel Type Color...