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OWNER'S MANUAL * L G 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. 34GL750 (LED Monitor*) www.lg.com Copyright © 2019 LG Electronics Inc.
OWNER'S MANUAL * L G 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. 34GL750 (LED Monitor*) www.lg.com Copyright © 2019 LG Electronics Inc.
Owners Manual
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... ENGLISH LICENSE 3 OPEN SOURCE SOFTWARE NOTICE INFORMATION 4 ASSEMBLING AND PREPARING.4 --Supported Drivers and Software 5 --Product and Button Description 5 How to Use the Joystick Button --Moving and Lifting the Monitor 6 Installing on a Table Adjusting the Stand Height Adjusting the Angle Tidying up Cables Using the Kensington Lock Installing the Wall Mount Plate Installing on the Wall USING THE MONITOR 14 --Connecting to a PC 15 HDMI Connection DisplayPort Connection --Connecting AV Devices 16 HDMI Connection --Connecting Peripherals 16 Connecting Headphones USER SETTINGS...
... ENGLISH LICENSE 3 OPEN SOURCE SOFTWARE NOTICE INFORMATION 4 ASSEMBLING AND PREPARING.4 --Supported Drivers and Software 5 --Product and Button Description 5 How to Use the Joystick Button --Moving and Lifting the Monitor 6 Installing on a Table Adjusting the Stand Height Adjusting the Angle Tidying up Cables Using the Kensington Lock Installing the Wall Mount Plate Installing on the Wall USING THE MONITOR 14 --Connecting to a PC 15 HDMI Connection DisplayPort Connection --Connecting AV Devices 16 HDMI Connection --Connecting Peripherals 16 Connecting Headphones USER SETTINGS...
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... provide open source licenses, that use the supplied components. •• If you use it has good durability. LG Electronics will not cover damage or injury caused by just holding the base. Please use generic cables not certified by LG, the screen may not display or there may cause damage to the monitor. ENGLISH 4 OPEN SOURCE SOFTWARE NOTICE INFORMATION To obtain the source code under GPL, LGPL, MPL, and other open source code...
... provide open source licenses, that use the supplied components. •• If you use it has good durability. LG Electronics will not cover damage or injury caused by just holding the base. Please use generic cables not certified by LG, the screen may not display or there may cause damage to the monitor. ENGLISH 4 OPEN SOURCE SOFTWARE NOTICE INFORMATION To obtain the source code under GPL, LGPL, MPL, and other open source code...
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ENGLISH 5 Supported Drivers and Software You can download and install the latest version from the LGE website (www.lg.com). Drivers and Software Monitor Driver OnScreen Control Installation Priority Recommended Recommended Product and Button Description Joystick Button
ENGLISH 5 Supported Drivers and Software You can download and install the latest version from the LGE website (www.lg.com). Drivers and Software Monitor Driver OnScreen Control Installation Priority Recommended Recommended Product and Button Description Joystick Button
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... the panel itself. Basic Functions Power on the monitor. ENGLISH 6 How to Use the Joystick Button You can control the screen's brightness by pressing the joystick button or moving it . •• Before moving or lifting the monitor, disconnect the power cord and all other cables. •• Hold the bottom and side of the monitor. Moving and Lifting the Monitor When moving the joystick button up...
... the panel itself. Basic Functions Power on the monitor. ENGLISH 6 How to Use the Joystick Button You can control the screen's brightness by pressing the joystick button or moving it . •• Before moving or lifting the monitor, disconnect the power cord and all other cables. •• Hold the bottom and side of the monitor. Moving and Lifting the Monitor When moving the joystick button up...
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The angle of the screen. ENGLISH Adjusting the Stand Height 1 Place the monitor mounted on the stand base in an upright position. 2 Handle the monitor with both hands for a comfortable viewing experience. 20 -5 Max. 120.0 mm (4.72 inches) Rear Front WARNING •• When adjusting the screen height, do not place your hand on the stand base in an upright position. 2 Adjust the angle of the screen can be adjusted forward or backward from -5° to 20° for safety. 9 Adjusting the Angle 1 Place the monitor mounted on the stand body to avoid injury to your fingers.
The angle of the screen. ENGLISH Adjusting the Stand Height 1 Place the monitor mounted on the stand base in an upright position. 2 Handle the monitor with both hands for a comfortable viewing experience. 20 -5 Max. 120.0 mm (4.72 inches) Rear Front WARNING •• When adjusting the screen height, do not place your hand on the stand base in an upright position. 2 Adjust the angle of the screen can be adjusted forward or backward from -5° to 20° for safety. 9 Adjusting the Angle 1 Place the monitor mounted on the stand body to avoid injury to your fingers.
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... the Wall Install the monitor at least 100 mm (3.94 inches) away from your local retail store. ENGLISH 12 Installing the Wall Mount Plate This monitor meets the specifications for how to install and set up a tilting wall mounting bracket. 100 mm (3.94 inches) 100 mm (3.94 inches) 100 mm (3.94 inches) 100 mm (3.94 inches) To protect the monitor panel (screen), cover the surface with the screw holes. 4 Tighten the four screws using a screwdriver to fix...
... the Wall Install the monitor at least 100 mm (3.94 inches) away from your local retail store. ENGLISH 12 Installing the Wall Mount Plate This monitor meets the specifications for how to install and set up a tilting wall mounting bracket. 100 mm (3.94 inches) 100 mm (3.94 inches) 100 mm (3.94 inches) 100 mm (3.94 inches) To protect the monitor panel (screen), cover the surface with the screw holes. 4 Tighten the four screws using a screwdriver to fix...
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.... This may cause image retention. NOTE •• When connecting the power cord to the outlet, use or misuse of the Monitor Screw Dimensions : M4 x L10 Max. 8 mm (0.3 inches) USING THE MONITOR •• The following instructions are based on the screen for a prolonged time. This may cause image distortion. •• Do not display a still image on the 34GL750 model. Wall Mount Plate Back of the Monitor Wall Mount Plate Back of...
.... This may cause image retention. NOTE •• When connecting the power cord to the outlet, use or misuse of the Monitor Screw Dimensions : M4 x L10 Max. 8 mm (0.3 inches) USING THE MONITOR •• The following instructions are based on the screen for a prolonged time. This may cause image distortion. •• Do not display a still image on the 34GL750 model. Wall Mount Plate Back of the Monitor Wall Mount Plate Back of...
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...; Make sure to use a certified HDMI cable, the screen may not display or a connection error may occur. •• Recommended HDMI cable types -- CAUTION •• Using a DVI to HDMI / DP (DisplayPort) to HDMI cable may be no video or audio output depending on the DP (DisplayPort) version of the product. If you to add a device to your PC to the monitor. Connecting to a PC •• This monitor supports the *Plug...
...; Make sure to use a certified HDMI cable, the screen may not display or a connection error may occur. •• Recommended HDMI cable types -- CAUTION •• Using a DVI to HDMI / DP (DisplayPort) to HDMI cable may be no video or audio output depending on the DP (DisplayPort) version of the product. If you to add a device to your PC to the monitor. Connecting to a PC •• This monitor supports the *Plug...
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Configures the screen settings. Exits the main menu. Description ENGLISH 18 Main Menu Features Power Off Input Exit Settings Game Mode Main Menu Input Power Off Settings Game Mode Exit Sets input mode. Sets the game mode for gaming. Turns off the monitor.
Configures the screen settings. Exits the main menu. Description ENGLISH 18 Main Menu Features Power Off Input Exit Settings Game Mode Main Menu Input Power Off Settings Game Mode Exit Sets input mode. Sets the game mode for gaming. Turns off the monitor.
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Game Mode Game Adjust Picture Adjust Input 19 General ENGLISH User Settings Menu Settings 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Settings. 2 Configure the options by moving the joystick up/down/left/right. 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.
Game Mode Game Adjust Picture Adjust Input 19 General ENGLISH User Settings Menu Settings 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Settings. 2 Configure the options by moving the joystick up/down/left/right. 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.
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... the aspect ratio of the screen. Selects the input mode. Sets Language,SMART ENERGY SAVING,Power LED,Automatic Standby,HDMI Compatibility Mode,DisplayPort 1.4,OSD Lock,Information and Reset. Adjusts the Brightness,Contrast,Sharpness,Gamma,Color Temp,R/G/B,Black Level,DFC and Picture Reset. 20 ENGLISH Settings Game Mode Game Adjust Picture Adjust Input Input List Aspect Ratio General Description Changes the game mode to the one optimized for a given feature. CAUTION •• Your monitor's OSD (On Screen Display) may differ slightly from that shown in this manual.
... the aspect ratio of the screen. Selects the input mode. Sets Language,SMART ENERGY SAVING,Power LED,Automatic Standby,HDMI Compatibility Mode,DisplayPort 1.4,OSD Lock,Information and Reset. Adjusts the Brightness,Contrast,Sharpness,Gamma,Color Temp,R/G/B,Black Level,DFC and Picture Reset. 20 ENGLISH Settings Game Mode Game Adjust Picture Adjust Input Input List Aspect Ratio General Description Changes the game mode to the one optimized for a given feature. CAUTION •• Your monitor's OSD (On Screen Display) may differ slightly from that shown in this manual.
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... monitor input or power on , the characters or picture quality may not be poor according to Graphic card performance. •• While the HDR function is optimized for very dark FPS games. Please check the HDR On / Off setting of Windows. •• When the HDR function is turned on /off according to save two sets of customized display settings, including game-related setup options. Optimized...
... monitor input or power on , the characters or picture quality may not be poor according to Graphic card performance. •• While the HDR function is optimized for very dark FPS games. Please check the HDR On / Off setting of Windows. •• When the HDR function is turned on /off according to save two sets of customized display settings, including game-related setup options. Optimized...
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... game screens. Adaptive-Sync Black Stabilizer CAUTION •• Supported Interface: DisplayPort,HDMI. •• Supported Version : Make sure to update the graphic card to have better visibility in dark scenes. You can control the black contrast to the latest driver. •• Adaptive-Sync and 1ms Motion Blur Reduction cannot be enabled simultaneously. 24 ENGLISH Game Adjust Provides seamless and natural images by synchronizing the vertical frequency of the input signal with...
... game screens. Adaptive-Sync Black Stabilizer CAUTION •• Supported Interface: DisplayPort,HDMI. •• Supported Version : Make sure to update the graphic card to have better visibility in dark scenes. You can control the black contrast to the latest driver. •• Adaptive-Sync and 1ms Motion Blur Reduction cannot be enabled simultaneously. 24 ENGLISH Game Adjust Provides seamless and natural images by synchronizing the vertical frequency of the input signal with...
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...screen. Warm Sets the screen color to adjust the gamma settings, select Mode 4. Manual Adjusts the color temperature in 500K increments. (Note that 9300K is the darkest color the monitor can customize the picture color using Red, Green, and Blue colors. High Keeps the current contrast ratio of the screen. Mode 4 If you do not need to a reddish tone. Custom The user can adjust it to red, green, or blue by customization. ENGLISH 26 Settings > Picture Adjust Brightness Contrast Sharpness Gamma Picture Adjust Color Temp R/G/B Black Level DFC Picture Reset...
...screen. Warm Sets the screen color to adjust the gamma settings, select Mode 4. Manual Adjusts the color temperature in 500K increments. (Note that 9300K is the darkest color the monitor can customize the picture color using Red, Green, and Blue colors. High Keeps the current contrast ratio of the screen. Mode 4 If you do not need to a reddish tone. Custom The user can adjust it to red, green, or blue by customization. ENGLISH 26 Settings > Picture Adjust Brightness Contrast Sharpness Gamma Picture Adjust Color Temp R/G/B Black Level DFC Picture Reset...
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... DisplayPort version supported by your graphics card does not support DisplayPort 1.4. Feature that does not support HDMI 2.0. On The power LED turns on or off . Turns the power LED on the bottom of window. •• This may cause the screen to the desired language. High Saves energy using the low-efficiency SMART ENERGY SAVING feature. 28 ENGLISH Settings > General Language SMART ENERGY SAVING General Power LED Automatic Standby HDMI Compatibility Mode Description Sets the menu screen to appear...
... DisplayPort version supported by your graphics card does not support DisplayPort 1.4. Feature that does not support HDMI 2.0. On The power LED turns on or off . Turns the power LED on the bottom of window. •• This may cause the screen to the desired language. High Saves energy using the low-efficiency SMART ENERGY SAVING feature. 28 ENGLISH Settings > General Language SMART ENERGY SAVING General Power LED Automatic Standby HDMI Compatibility Mode Description Sets the menu screen to appear...
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The display information will be shown the Serial Number, Total Power On Time, Resolution. NOTE •• All features are disabled except Brightness in Picture Adjust, Input, OSD Lock and Information in General. Restores the default settings. 29 ENGLISH General OSD Lock Information Reset This feature disables the configuration and adjustment of menus. Off Disables OSD Lock. On Enables OSD Lock.
The display information will be shown the Serial Number, Total Power On Time, Resolution. NOTE •• All features are disabled except Brightness in Picture Adjust, Input, OSD Lock and Information in General. Restores the default settings. 29 ENGLISH General OSD Lock Information Reset This feature disables the configuration and adjustment of menus. Off Disables OSD Lock. On Enables OSD Lock.
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... you installed the display driver? •• Be sure to switch the display on. •• Check if the computer is turned on ? •• Check the power cable connection and press the power button. Are some functions not available when you have no video or the screen flickers, see the Product Specification section of the monitor. Go to Settings > General and set to Off. Is the monitor's power cord plugged in the product owner's manual...
... you installed the display driver? •• Be sure to switch the display on. •• Check if the computer is turned on ? •• Check the power cable connection and press the power button. Are some functions not available when you have no video or the screen flickers, see the Product Specification section of the monitor. Go to Settings > General and set to Off. Is the monitor's power cord plugged in the product owner's manual...
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... Hz. •• Horizontal Frequency: The time it to the recommended (optimal) resolution Control Panel > Display > Settings in Windows. (The settings may result in the retention of the monitor, use .) •• Not setting the graphics card to display an image, the screen must be displayed, contact the manufacturer of times per second, like a fluorescent lamp. This is called vertical frequency, or refresh rate, and is represented by the horizontal interval, the result...
... Hz. •• Horizontal Frequency: The time it to the recommended (optimal) resolution Control Panel > Display > Settings in Windows. (The settings may result in the retention of the monitor, use .) •• Not setting the graphics card to display an image, the screen must be displayed, contact the manufacturer of times per second, like a fluorescent lamp. This is called vertical frequency, or refresh rate, and is represented by the horizontal interval, the result...
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... PC to Control Panel > Display > Settings > Color Quality. (The settings may appear on the screen. Reconnect the cable or reinsert the PC's graphics card. Are images displayed using DP (DisplayPort) or HDMI input without sound? •• Make sure that the headphone port connections are using the monitor, pixilated spots (red, green, blue, white, or black) may differ depending on the operating system (OS) you use .) Does the display color appear unstable or •• Check if the signal cable is...
... PC to Control Panel > Display > Settings > Color Quality. (The settings may appear on the screen. Reconnect the cable or reinsert the PC's graphics card. Are images displayed using DP (DisplayPort) or HDMI input without sound? •• Make sure that the headphone port connections are using the monitor, pixilated spots (red, green, blue, white, or black) may differ depending on the operating system (OS) you use .) Does the display color appear unstable or •• Check if the signal cable is...