Owners Manual
Page 1
All Rights Reserved. Please read this manual carefully before operating your set and retain it for future reference. 34WP88C 34BP88C www.lg.com Copyright © 2020 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. 34WP88C 34BP88C www.lg.com Copyright © 2020 LG Electronics Inc. OWNER'S MANUAL LED LCD MONITOR (LED Monitor*) * LG LED Monitor applies LCD screen with LED backlights.
Owners Manual
Page 3
.... 3 ENGLISH OPEN SOURCE SOFTWARE NOTICE INFORMATION To obtain the source code under GPL, LGPL, MPL, and other open source code to you use generic cables not certified by just holding the base. In addition to fall off the stand and could result in this manual are available for download. This offer is contained in personal injury. •• When lifting or moving the monitor, do not touch...
.... 3 ENGLISH OPEN SOURCE SOFTWARE NOTICE INFORMATION To obtain the source code under GPL, LGPL, MPL, and other open source code to you use generic cables not certified by just holding the base. In addition to fall off the stand and could result in this manual are available for download. This offer is contained in personal injury. •• When lifting or moving the monitor, do not touch...
Owners Manual
Page 4
Power off Press and hold the joystick button once with your finger to turn on the monitor. ENGLISH Product and Button Description How to Use the Joystick Button You can control the volume by pressing the joystick button or moving the joystick button left /right with your finger to turn off the monitor. / Volume control You can easily control the functions of the monitor. 4 NOTE •• The joystick button is located at the bottom of the monitor by moving it left /right. Basic Functions Power on Press the joystick button once with your finger.
Power off Press and hold the joystick button once with your finger to turn on the monitor. ENGLISH Product and Button Description How to Use the Joystick Button You can control the volume by pressing the joystick button or moving the joystick button left /right with your finger to turn off the monitor. / Volume control You can easily control the functions of the monitor. 4 NOTE •• The joystick button is located at the bottom of the monitor by moving it left /right. Basic Functions Power on Press the joystick button once with your finger.
Owners Manual
Page 5
... the monitor frame firmly. Installing on a Table •• Lift the monitor and place it on its shape or size. •• Place the monitor in damage to the screen or some of the pixels used to create images. •• Standing the monitor panel up vertically may cause the joystick button to move it. •• Before moving or lifting the monitor, disconnect the power cord...
... the monitor frame firmly. Installing on a Table •• Lift the monitor and place it on its shape or size. •• Place the monitor in damage to the screen or some of the pixels used to create images. •• Standing the monitor panel up vertically may cause the joystick button to move it. •• Before moving or lifting the monitor, disconnect the power cord...
Owners Manual
Page 6
... contact a wall may be less than 90 mm (3.5 inches) thick. Table ≤ 90 mm (3.5 inches) 6 There is risk of fragile materials such as glass may injure persons nearby or damage the monitor. ENGLISH CAUTION •• Unplug the power cord before moving or installing the monitor. A table made of electric shock. •• Make sure to fix a clamp 1 After positioning the stand on...
... contact a wall may be less than 90 mm (3.5 inches) thick. Table ≤ 90 mm (3.5 inches) 6 There is risk of fragile materials such as glass may injure persons nearby or damage the monitor. ENGLISH CAUTION •• Unplug the power cord before moving or installing the monitor. A table made of electric shock. •• Make sure to fix a clamp 1 After positioning the stand on...
Owners Manual
Page 9
Adjusting the Stand Height 1 Make sure to one side after the product has been placed in position, straighten the angle horizontally as follows. Max. 130.0 mm (5.1 inches) WARNING •• To avoid injury when adjusting the height, do not put your hands on the stand. 9 ENGLISH Leveling the Screen If the screen appears crooked to hold and move the monitor with both hands.
Adjusting the Stand Height 1 Make sure to one side after the product has been placed in position, straighten the angle horizontally as follows. Max. 130.0 mm (5.1 inches) WARNING •• To avoid injury when adjusting the height, do not put your hands on the stand. 9 ENGLISH Leveling the Screen If the screen appears crooked to hold and move the monitor with both hands.
Owners Manual
Page 12
... DisplayPort output graphics card, use a Mini DP to DP (Mini DisplayPort to DisplayPort) cable or gender that supports DisplayPort1.2 or 1.4. (Sold separately) Connecting to reconfigure anything or install any manual drivers. Use a PC screensaver if possible. •• When connecting the power cord to the monitor. High-Speed HDMI®/TM cable -- CAUTION •• Using a DVI to HDMI / DP (DisplayPort) to Settings Input, and then select the input option. CAUTION...
... DisplayPort output graphics card, use a Mini DP to DP (Mini DisplayPort to DisplayPort) cable or gender that supports DisplayPort1.2 or 1.4. (Sold separately) Connecting to reconfigure anything or install any manual drivers. Use a PC screensaver if possible. •• When connecting the power cord to the monitor. High-Speed HDMI®/TM cable -- CAUTION •• Using a DVI to HDMI / DP (DisplayPort) to Settings Input, and then select the input option. CAUTION...
Owners Manual
Page 13
... must connect Upstream port of monitor support USB 3.0 device. CAUTION Cautions When Using a USB Device •• A USB device with power supplied. (If the power supply is connected between Upstream port of monitor and Host PC, the Downstream port of monitor to use straight earphones. NOTE •• Using a DVI to HDMI / DP (DisplayPort) to the monitor. High-Speed HDMI®/TM cable -- ENGLISH Connecting AV Devices HDMI Connection HDMI transmits digital video and audio signals from your Windows up-to-date before connecting to...
... must connect Upstream port of monitor support USB 3.0 device. CAUTION Cautions When Using a USB Device •• A USB device with power supplied. (If the power supply is connected between Upstream port of monitor and Host PC, the Downstream port of monitor to use straight earphones. NOTE •• Using a DVI to HDMI / DP (DisplayPort) to the monitor. High-Speed HDMI®/TM cable -- ENGLISH Connecting AV Devices HDMI Connection HDMI transmits digital video and audio signals from your Windows up-to-date before connecting to...
Owners Manual
Page 15
Sets the picture mode. Quick Settings Input Picture Sound General Description 15 Exits the main menu. Configures the screen settings. ENGLISH Main Menu Features Power Off Input Exit Picture Mode Main Menu Input Power Off Settings Picture Mode Exit Sets input mode. Menu Settings 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Settings. 2 Move the joystick up/down and left/right to set the options. 3 To return to the upper menu or set other menu items, move the...
Sets the picture mode. Quick Settings Input Picture Sound General Description 15 Exits the main menu. Configures the screen settings. ENGLISH Main Menu Features Power Off Input Exit Picture Mode Main Menu Input Power Off Settings Picture Mode Exit Sets input mode. Menu Settings 1 To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Settings. 2 Move the joystick up/down and left/right to set the options. 3 To return to the upper menu or set other menu items, move the...
Owners Manual
Page 18
... display vivid images. Optimizes the screen for video. RTS Color Weakness This mode is optimized for high dynamic range. ENGLISH Picture NOTE •• The Picture Mode that can brighten the screen in the DP (DisplayPort) input, the screen may flicker or the resolution of your PC screen may be set depends on the Input signal. [Picture Mode on SDR (Non-HDR) signal] Settings > Picture Picture Mode Description Custom Allows the user to adjust each element. This mode is changed in the OSD menu. Optimizes the screen...
... display vivid images. Optimizes the screen for video. RTS Color Weakness This mode is optimized for high dynamic range. ENGLISH Picture NOTE •• The Picture Mode that can brighten the screen in the DP (DisplayPort) input, the screen may flicker or the resolution of your PC screen may be set depends on the Input signal. [Picture Mode on SDR (Non-HDR) signal] Settings > Picture Picture Mode Description Custom Allows the user to adjust each element. This mode is changed in the OSD menu. Optimizes the screen...
Owners Manual
Page 19
... may not display correctly depending on Window10 OS settings, please check HDR On/Off settings in Windows. •• When the HDR function is turned on, the characters or picture quality may be poor according to adjust each element. This mode is optimized for FPS games.It is on, screen flickering or cracking may occur when changing the monitor input or power on HDR signal] Settings > Picture Picture Mode Description Custom...
... may not display correctly depending on Window10 OS settings, please check HDR On/Off settings in Windows. •• When the HDR function is turned on, the characters or picture quality may be poor according to adjust each element. This mode is optimized for FPS games.It is on, screen flickering or cracking may occur when changing the monitor input or power on HDR signal] Settings > Picture Picture Mode Description Custom...
Owners Manual
Page 20
... and natural images. Best for comfortable viewing, with less movement. High Keeps the current contrast ratio of the screen. ENGLISH Settings > Picture Picture Adjust Brightness Contrast Sharpness SUPER RESOLUTION+ Black Level DFC Description Adjusts the contrast and brightness of the screen. Adjusts the sharpness of the screen. Best for crystal clear images. High Optimizes the screen for UCC or SD videos. Sets the offset level (for HDMI only). •• Offset: as a reference for desktop icons. Off Displays in...
... and natural images. Best for comfortable viewing, with less movement. High Keeps the current contrast ratio of the screen. ENGLISH Settings > Picture Picture Adjust Brightness Contrast Sharpness SUPER RESOLUTION+ Black Level DFC Description Adjusts the contrast and brightness of the screen. Adjusts the sharpness of the screen. Best for crystal clear images. High Optimizes the screen for UCC or SD videos. Sets the offset level (for HDMI only). •• Offset: as a reference for desktop icons. Off Displays in...
Owners Manual
Page 21
... seamless and natural images by synchronizing the vertical frequency of the input signal with that you use the response time improvement feature. Normal Sets the response time to fast. ENGLISH Settings > Picture Game Adjust Response Time FreeSync Black Stabilizer Description Sets a response time for displayed pictures based on the movement of the output signal. You can easily distinguish objects on dark game screens.) Reducing the Black Stabilizer value darkens...
... seamless and natural images by synchronizing the vertical frequency of the input signal with that you use the response time improvement feature. Normal Sets the response time to fast. ENGLISH Settings > Picture Game Adjust Response Time FreeSync Black Stabilizer Description Sets a response time for displayed pictures based on the movement of the output signal. You can easily distinguish objects on dark game screens.) Reducing the Black Stabilizer value darkens...
Owners Manual
Page 22
... picture color using red, green, and blue colors. Warm Sets the screen color to the default settings. You 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. Returns to a reddish tone. Hue Adjusts the tone of the screen colors. Meets the user requirements for colors by customization. Description Mode 1, Mode 2, Mode 3 The higher the gamma value, the darker the image becomes. Mode...
... picture color using red, green, and blue colors. Warm Sets the screen color to the default settings. You 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. Returns to a reddish tone. Hue Adjusts the tone of the screen colors. Meets the user requirements for colors by customization. Description Mode 1, Mode 2, Mode 3 The higher the gamma value, the darker the image becomes. Mode...
Owners Manual
Page 24
... Mode: White -- ENGLISH General Settings > General Language SMART ENERGY SAVING Deep Sleep Mode Power LED Automatic Standby 24 Sets the menu screen to the desired language. High Saves energy using the high-efficiency SMART ENERGY SAVING feature. NOTE •• The value of energy saving data may differ depending on the screen for the auto-off function. (8 H, 6 H, 4 H, and Off) NOTE •• USB HUB functions will not work in standby mode. [Mode 1], [Mode 2] Enables Deep sleep Mode...
... Mode: White -- ENGLISH General Settings > General Language SMART ENERGY SAVING Deep Sleep Mode Power LED Automatic Standby 24 Sets the menu screen to the desired language. High Saves energy using the high-efficiency SMART ENERGY SAVING feature. NOTE •• The value of energy saving data may differ depending on the screen for the auto-off function. (8 H, 6 H, 4 H, and Off) NOTE •• USB HUB functions will not work in standby mode. [Mode 1], [Mode 2] Enables Deep sleep Mode...
Owners Manual
Page 25
... cards do not support HDMI 2.0,but you set to 1.4. Yes Returns to the default settings. Off Disables OSD Lock. NOTE •• If the connected device does not support HDMI Compatibility Mode , the screen or sound may cause the screen to appear abnormally. Total Power On Time, Resolution. HDMI Compatibility Mode feature can select HDMI 2.0 resolution in the control panel of menus. This feature lets you can recognize the legacy equipment that does not support HDMI 2.0. The following display...
... cards do not support HDMI 2.0,but you set to 1.4. Yes Returns to the default settings. Off Disables OSD Lock. NOTE •• If the connected device does not support HDMI Compatibility Mode , the screen or sound may cause the screen to appear abnormally. Total Power On Time, Resolution. HDMI Compatibility Mode feature can select HDMI 2.0 resolution in the control panel of menus. This feature lets you can recognize the legacy equipment that does not support HDMI 2.0. The following display...
Owners Manual
Page 26
... monitor is turned off? •• Displaying a still image for an LCD screen. Check the cable and reconnect it related to set the appropriate frequency. Are there spots on the screen? •• When using the monitor, pixilated spots (red, green, blue, white, or black) may result in General. 26 Are some resolutions may be available depending on ? •• Check the power cable connection and press the power button. If this manual to the monitor's performance. ENGLISH TROUBLESHOOTING...
... monitor is turned off? •• Displaying a still image for an LCD screen. Check the cable and reconnect it related to set the appropriate frequency. Are there spots on the screen? •• When using the monitor, pixilated spots (red, green, blue, white, or black) may result in General. 26 Are some resolutions may be available depending on ? •• Check the power cable connection and press the power button. If this manual to the monitor's performance. ENGLISH TROUBLESHOOTING...
Owners Manual
Page 27
... volume with Set OSD Menu. General - On 27 Power LED - Are images displayed without sound? •• Make sure that the headphone port connections are using. (The settings may differ depending on the operating system (OS) you use.) NOTE •• LED can be lighted with the joystick. •• Set the audio output of the PC to check if the graphics card supports Plug and Play function. Have you see an "Unrecognized monitor, Plug...
... volume with Set OSD Menu. General - On 27 Power LED - Are images displayed without sound? •• Make sure that the headphone port connections are using. (The settings may differ depending on the operating system (OS) you use.) NOTE •• LED can be lighted with the joystick. •• Set the audio output of the PC to check if the graphics card supports Plug and Play function. Have you see an "Unrecognized monitor, Plug...
Owners Manual
Page 28
... level can be different by operating condition and monitor setting. * The On mode power consumption is supported. PRODUCT SPECIFICATION ENGLISH 34WP88C Color Depth 8-bit color is measured with LGE test standard (Full White pattern , Maximum resolution). ** In case of USB-C input, the power consumption of Sleep Mode may vary depending on the connected device. ** The monitor goes to change without notice. The ~ symbol means alternating current, and the symbol means...
... level can be different by operating condition and monitor setting. * The On mode power consumption is supported. PRODUCT SPECIFICATION ENGLISH 34WP88C Color Depth 8-bit color is measured with LGE test standard (Full White pattern , Maximum resolution). ** In case of USB-C input, the power consumption of Sleep Mode may vary depending on the connected device. ** The monitor goes to change without notice. The ~ symbol means alternating current, and the symbol means...
Owners Manual
Page 29
... supported. The ~ symbol means alternating current, and the symbol means direct current. PRODUCT SPECIFICATION ENGLISH 34BP88C Color Depth 8-bit color is measured with ENERGY STAR® test standard. ** In case of USB-C input, the power consumption of Sleep Mode may vary depending on the connected device. ** The monitor goes to change without notice. Resolution Max Resolution Recommended Resolution 3440 x 1440 @ 60 Hz 3440 x 1440 @ 60 Hz Power Rating 19.5 V 8.5 A Power Sources Power...
... supported. The ~ symbol means alternating current, and the symbol means direct current. PRODUCT SPECIFICATION ENGLISH 34BP88C Color Depth 8-bit color is measured with ENERGY STAR® test standard. ** In case of USB-C input, the power consumption of Sleep Mode may vary depending on the connected device. ** The monitor goes to change without notice. Resolution Max Resolution Recommended Resolution 3440 x 1440 @ 60 Hz 3440 x 1440 @ 60 Hz Power Rating 19.5 V 8.5 A Power Sources Power...