Owners Manual
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Please read this manual carefully before operating your set and retain it for future reference. 27GK750F 27GK75B www.lg.com OWNER'S MANUAL LG Gaming Monitor (LED MONITOR*) * L G LED Monitor applies LCD screen with LED backlights.
Please read this manual carefully before operating your set and retain it for future reference. 27GK750F 27GK75B www.lg.com OWNER'S MANUAL LG Gaming Monitor (LED MONITOR*) * L G LED Monitor applies LCD screen with LED backlights.
Owners Manual
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... on a Table Adjusting the Stand Height Adjusting the Angle Pivot Feature Tidying up Cables Using the Kensington Lock Detaching the Stand Body Installing the Wall Mount Plate Installing on the Wall USING THE MONITOR 16 --Connecting to a PC 16 HDMI Connection DisplayPort Connection --Connecting AV Devices 17 HDMI Connection --Connecting Peripherals 18 USB Cable connection Connecting Headphones USER SETTINGS 19 --Activating the Main Menu 19 Main Menu Features --User Settings 21 Menu Settings TROUBLESHOOTING 31 PRODUCT SPECIFICATION....... 34 --Factory Support Mode 36 --Power LED 37
... on a Table Adjusting the Stand Height Adjusting the Angle Pivot Feature Tidying up Cables Using the Kensington Lock Detaching the Stand Body Installing the Wall Mount Plate Installing on the Wall USING THE MONITOR 16 --Connecting to a PC 16 HDMI Connection DisplayPort Connection --Connecting AV Devices 17 HDMI Connection --Connecting Peripherals 18 USB Cable connection Connecting Headphones USER SETTINGS 19 --Activating the Main Menu 19 Main Menu Features --User Settings 21 Menu Settings TROUBLESHOOTING 31 PRODUCT SPECIFICATION....... 34 --Factory Support Mode 36 --Power LED 37
Owners Manual
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.... •• The power cord provided may cause damage to added glittering material in raw material.With no problem in using the product at all product information and specifications contained in personal injury. •• When lifting or moving the monitor, do not touch the monitor screen. Please use it 's applied to the monitor. Supported Drivers and Software You can download and install the latest version...
.... •• The power cord provided may cause damage to added glittering material in raw material.With no problem in using the product at all product information and specifications contained in personal injury. •• When lifting or moving the monitor, do not touch the monitor screen. Please use it 's applied to the monitor. Supported Drivers and Software You can download and install the latest version...
Owners Manual
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... the joystick button left/right. Basic Functions Power on Press the joystick button once with your finger to turn on •• Off: Power off 5 How to turn off once with your finger. Press and hold the joystick button Power off the monitor. / Volume control You can easily control the functions of the monitor. ENGLISH Product and Button Description Joystick Button / Power LED •• On: Power on the monitor.
... the joystick button left/right. Basic Functions Power on Press the joystick button once with your finger to turn on •• Off: Power off 5 How to turn off once with your finger. Press and hold the joystick button Power off the monitor. / Volume control You can easily control the functions of the monitor. ENGLISH Product and Button Description Joystick Button / Power LED •• On: Power on the monitor.
Owners Manual
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... ventilation. ENGLISH 8 Installing on a Table 1 Lift the monitor and place it on the table in an upright position. 2 Handle the monitor with both hands for safety. 100 mm (3.94 inches) 100 mm (3.94 inches) 100 mm (3.94 inches) 100 mm (3.94 inches) Max. 110.0 mm (4.33 inches) WARNING •• When adjusting the screen height, do not place your hand on the stand base in...
... ventilation. ENGLISH 8 Installing on a Table 1 Lift the monitor and place it on the table in an upright position. 2 Handle the monitor with both hands for safety. 100 mm (3.94 inches) 100 mm (3.94 inches) 100 mm (3.94 inches) 100 mm (3.94 inches) Max. 110.0 mm (4.33 inches) WARNING •• When adjusting the screen height, do not place your hand on the stand base in...
Owners Manual
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ENGLISH 3 Rotate the monitor clockwise as shown in the figure. 11 4 Complete the installation by rotating the monitor 90° as shown in the figure. NOTE •• Auto Pivot feature of the arrow as shown below. Note that some Windows versions and some graphics card drivers may use different settings for the screen pivot key or may not support the pivot key...
ENGLISH 3 Rotate the monitor clockwise as shown in the figure. 11 4 Complete the installation by rotating the monitor 90° as shown in the figure. NOTE •• Auto Pivot feature of the arrow as shown below. Note that some Windows versions and some graphics card drivers may use different settings for the screen pivot key or may not support the pivot key...
Owners Manual
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Make sure that the wall mounting bracket is not liable 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 install the monitor to a wall, attach a wall mounting bracket (optional) to ensure sufficient ventilation. LG Electronics is securely fixed to the monitor and to the wall. 1 If you use screws longer than the standard length, it...
Make sure that the wall mounting bracket is not liable 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 install the monitor to a wall, attach a wall mounting bracket (optional) to ensure sufficient ventilation. LG Electronics is securely fixed to the monitor and to the wall. 1 If you use screws longer than the standard length, it...
Owners Manual
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...;• When connecting the power cord to HDMI cable may cause image retention. Connecting to reconfigure anything or install any manual drivers. CAUTION •• Do not press the screen for a prolonged time. This is low. HDMI Connection Transmits digital video and audio signals from the actual product. Press the joystick button, go to the monitor. Use a screensaver if possible. This is normal. •• Sometimes red, green, or blue spots may differ...
...;• When connecting the power cord to HDMI cable may cause image retention. Connecting to reconfigure anything or install any manual drivers. CAUTION •• Do not press the screen for a prolonged time. This is low. HDMI Connection Transmits digital video and audio signals from the actual product. Press the joystick button, go to the monitor. Use a screensaver if possible. This is normal. •• Sometimes red, green, or blue spots may differ...
Owners Manual
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... use USB 3.0, connect the A-B type USB 3.0 cable of the PC and external device, headphones and speaker functions may be supported or may not work properly. •• It is recommended to use a USB hub or hard disk drive with connecting another external device to the monitor. To use straight earphones. Peripheral devices connected to the USB IN port can be controlled from the PC. 18 ENGLISH Connecting Peripherals USB Cable connection The USB port...
... use USB 3.0, connect the A-B type USB 3.0 cable of the PC and external device, headphones and speaker functions may be supported or may not work properly. •• It is recommended to use a USB hub or hard disk drive with connecting another external device to the monitor. To use straight earphones. Peripheral devices connected to the USB IN port can be controlled from the PC. 18 ENGLISH Connecting Peripherals USB Cable connection The USB port...
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Sets the game mode for gaming. Description ENGLISH 20 Main Menu Features Power Off Input Exit Settings Game Mode Main Menu Input Power Off Settings Game Mode Exit Sets input mode. Exits the main menu. Turns off the monitor. Configures the screen settings.
Sets the game mode for gaming. Description ENGLISH 20 Main Menu Features Power Off Input Exit Settings Game Mode Main Menu Input Power Off Settings Game Mode Exit Sets input mode. Exits the main menu. Turns off the monitor. Configures the screen settings.
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... Picture Reset. CAUTION •• Your monitor's OSD (On Screen Display) may differ slightly from that shown in this manual. Selects the input mode. 22 ENGLISH Settings Game Mode Game Adjust Picture Adjust Input General Input List Aspect Ratio Description Changes the game mode to the one optimized for a given feature. Adjusts the 1ms Motion Blur Reduction,FreeSync,Black Stabilizer,Response Time,Cross Hair and Game Reset. Sets Language,SMART ENERGY SAVING,Power LED,Automatic Standby,HDMI Compatibility Mode,DisplayPort 1.2,Quick Charge,OSD Lock...
... Picture Reset. CAUTION •• Your monitor's OSD (On Screen Display) may differ slightly from that shown in this manual. Selects the input mode. 22 ENGLISH Settings Game Mode Game Adjust Picture Adjust Input General Input List Aspect Ratio Description Changes the game mode to the one optimized for a given feature. Adjusts the 1ms Motion Blur Reduction,FreeSync,Black Stabilizer,Response Time,Cross Hair and Game Reset. Sets Language,SMART ENERGY SAVING,Power LED,Automatic Standby,HDMI Compatibility Mode,DisplayPort 1.2,Quick Charge,OSD Lock...
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... Adjust Provides seamless and natural images by synchronizing the vertical frequency of the input signal with that supports AMD's FreeSync 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. Off FreeSync function off. On FreeSync function on dark game screens...
... Adjust Provides seamless and natural images by synchronizing the vertical frequency of the input signal with that supports AMD's FreeSync 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. Off FreeSync function off. On FreeSync function on dark game screens...
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... can display. ENGLISH On Adjusts the brightness automatically according to between a red and blue tone. Adjusts the sharpness of the screen. Medium Sets the screen color to the screen. yy Offset: as a reference for HDMI only). Off Disables the DFC feature. Warm Sets the screen color to a reddish tone. Sets the offset level (for a video signal, this is the darkest color the monitor can customize the picture color using Red, Green, and Blue colors. Low Lowers the black levels and...
... can display. ENGLISH On Adjusts the brightness automatically according to between a red and blue tone. Adjusts the sharpness of the screen. Medium Sets the screen color to the screen. yy Offset: as a reference for HDMI only). Off Disables the DFC feature. Warm Sets the screen color to a reddish tone. Sets the offset level (for a video signal, this is the darkest color the monitor can customize the picture color using Red, Green, and Blue colors. Low Lowers the black levels and...
Owners Manual
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... resolution. (1920 x 1080) •• There is not adjusted from the original. Original Displays video according to the aspect ratio of the video signal input. 1:1 The aspect ratio is no 1:1 menu on FreeSync Mode. ( Go to Picture → Game Adjust → FreeSync, to set FreeSync On or Off) Full Wide Displays the video in widescreen, regardless of the screen. ENGLISH 28 Settings > Input Input List Input Aspect Ratio Description Selects the input mode...
... resolution. (1920 x 1080) •• There is not adjusted from the original. Original Displays video according to the aspect ratio of the video signal input. 1:1 The aspect ratio is no 1:1 menu on FreeSync Mode. ( Go to Picture → Game Adjust → FreeSync, to set FreeSync On or Off) Full Wide Displays the video in widescreen, regardless of the screen. ENGLISH 28 Settings > Input Input List Input Aspect Ratio Description Selects the input mode...
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... of window. •• This may cause the screen to the DisplayPort version supported by your graphics card does not support DisplayPort 1.2. DisplayPort 1.2 NOTE •• Be sure to configure this option to the desired language. Off The power LED turns off . Off Disables HDMI Compatibility Mode. Set this option according to appear abnormally. 29 ENGLISH Settings > General Language SMART ENERGY SAVING Power LED Automatic Standby General HDMI Compatibility Mode Description Sets the menu screen to Disable...
... of window. •• This may cause the screen to the DisplayPort version supported by your graphics card does not support DisplayPort 1.2. DisplayPort 1.2 NOTE •• Be sure to configure this option to the desired language. Off The power LED turns off . Off Disables HDMI Compatibility Mode. Set this option according to appear abnormally. 29 ENGLISH Settings > General Language SMART ENERGY SAVING Power LED Automatic Standby General HDMI Compatibility Mode Description Sets the menu screen to Disable...
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... the device connected to the USB 3.0 port. NOTE •• The charging speed may vary depending on the device. NOTE •• All features are disabled except Brightness in Picture Adjust, Input, OSD Lock and Information in General. Restores the default settings. On Enables Quick Charge. On Enables OSD Lock. Off Disables Quick Charge. The display information will be shown the Model, Serial Number, Total Power On Time, Resolution. This feature disables the configuration...
... the device connected to the USB 3.0 port. NOTE •• The charging speed may vary depending on the device. NOTE •• All features are disabled except Brightness in Picture Adjust, Input, OSD Lock and Information in General. Restores the default settings. On Enables Quick Charge. On Enables OSD Lock. Off Disables Quick Charge. The display information will be shown the Model, Serial Number, Total Power On Time, Resolution. This feature disables the configuration...
Owners Manual
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... power cord is correctly plugged into the power outlet. Some features are out of the recommended horizontal or vertical frequency range of this manual to the recommended resolution. If you have no video or the screen flickers, see the Product Specification section of the monitor. Have you press the Menu button? •• The OSD is displayed on . •• Check if the computer is not currently set to set OSD Lock to install the display driver...
... power cord is correctly plugged into the power outlet. Some features are out of the recommended horizontal or vertical frequency range of this manual to the recommended resolution. If you have no video or the screen flickers, see the Product Specification section of the monitor. Have you press the Menu button? •• The OSD is displayed on . •• Check if the computer is not currently set to set OSD Lock to install the display driver...
Owners Manual
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..., and some resolutions may not support 1920 x 1080 resolution. The number of the graphics card. This is called vertical frequency, or refresh rate, and is represented by Hz. •• Horizontal Frequency: The time it to the recommended (optimal) resolution Control Panel > Display > Settings in the retention of the monitor, use .) •• Not setting the graphics card to 1080p or the recommended resolution. monitor is the number of your graphics card. Does image sticking occur...
..., and some resolutions may not support 1920 x 1080 resolution. The number of the graphics card. This is called vertical frequency, or refresh rate, and is represented by Hz. •• Horizontal Frequency: The time it to the recommended (optimal) resolution Control Panel > Display > Settings in the retention of the monitor, use .) •• Not setting the graphics card to 1080p or the recommended resolution. monitor is the number of your graphics card. Does image sticking occur...
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... using the monitor, pixilated spots (red, green, blue, white, or black) may differ depending on the screen. On Microsoft Windows, go to the monitor's performance. monochrome? Does the display appear discolored (16 colors)? •• Set the color to Control Panel > Hardware and Sound > Sound > set the Monitor as default device. (The settings may appear on the operating system (OS) you are using DP (DisplayPort) or HDMI input without sound? •• Make sure that the headphone port connections...
... using the monitor, pixilated spots (red, green, blue, white, or black) may differ depending on the screen. On Microsoft Windows, go to the monitor's performance. monochrome? Does the display appear discolored (16 colors)? •• Set the color to Control Panel > Hardware and Sound > Sound > set the Monitor as default device. (The settings may appear on the operating system (OS) you are using DP (DisplayPort) or HDMI input without sound? •• Make sure that the headphone port connections...
Specification
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... FEATURES PICTURE QUALITY Screen Size Panel Type Color Gamut (CIE1931) Color Depth(Number of Colors) Pixel Pitch(mm) Response Time (GTG) Refresh Rate Aspect Ratio Resolution Brightness Contrast Ratio Viewing Angle Surface Treatment INPUT/OUTPUT HDMI DisplayPort DisplayPort OverClock USB Headphone Out POWER Type Input Normal On (EPA Typ.) Normal On (factory out condition Typ.) Power Save/Sleep Mode (Max) DC Off (Max) SPECIAL FEATURES Picture Mode Ratio DDC/CI HDCP Plug & Play Response Time Control Freesync Game Mode 1ms...
... FEATURES PICTURE QUALITY Screen Size Panel Type Color Gamut (CIE1931) Color Depth(Number of Colors) Pixel Pitch(mm) Response Time (GTG) Refresh Rate Aspect Ratio Resolution Brightness Contrast Ratio Viewing Angle Surface Treatment INPUT/OUTPUT HDMI DisplayPort DisplayPort OverClock USB Headphone Out POWER Type Input Normal On (EPA Typ.) Normal On (factory out condition Typ.) Power Save/Sleep Mode (Max) DC Off (Max) SPECIAL FEATURES Picture Mode Ratio DDC/CI HDCP Plug & Play Response Time Control Freesync Game Mode 1ms...