Owner's Manual
LED LCD MONITOR
(LED Monitor*)
* LG LED Monitor applies LCD screen with LED backlights. Please read this manual carefully before operating your set and retain it for future reference.
Model: 28MQ780
Website: www.lg.com
Copyright © 2021 LG Electronics Inc. All Rights Reserved.
License
Each model has different licenses. Visit www.lg.com for more information on the license.
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
The SuperSpeed USB Trident logo is a registered trademark of USB Implementers Forum, Inc.
MaxxAudio and additional MAXX trademarks are trademarks and/or registered trademarks of Waves Audio Ltd.
* USB Type-C™ and USB-C™ are trademarks of USB Implementers Forum.
Open Source Software Notice Information
To obtain the source code under GPL, LGPL, MPL, and other open source licenses, that is contained in this product, please visit https://opensource.lge.com.
In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download.
LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping, and handling) upon email request to opensource@lge.com.
This offer is valid for a period of three years after our last shipment of this product. This offer is valid to anyone in receipt of this information.
Assembling and Preparing
CAUTION
- Always use genuine LG components to ensure safety and product performance.
- The product warranty will not cover damage or injury caused by the use of unauthorized components.
- It is recommended to use the supplied components.
- Illustrations in this document represent typical procedures, so they may look different from the actual product.
- Do not apply foreign substances (oils, lubricants, etc.) to the screw parts when assembling the product. (Doing so may damage the product.)
- Applying excessive force when tightening screws may cause damage to the monitor. Damage caused in this way will not be covered by the product warranty.
- Do not carry the monitor upside down by just holding the base. This may cause the monitor to fall off the stand and could result in personal injury.
- When lifting or moving the monitor, do not touch the monitor screen. The force applied to the monitor screen may cause damage to it.
Moving and Lifting the Monitor
When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or damaged and to ensure safe transportation, regardless of its shape or size.
- Place the monitor in the original box or packing material before attempting to move it.
- Before moving or lifting the monitor, disconnect the power cord and all other cables.
- Hold the bottom and side of the monitor frame firmly. Do not hold the panel itself.
- When holding the monitor, the screen should face away from you to prevent it from being scratched.
- When transporting the monitor, do not expose the monitor to shock or excessive vibration.
- When moving the monitor, keep it upright and never turn the monitor on its side or tilt it sideways.
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/down with your finger.
Basic Functions
Function | Action |
---|---|
A | Power On: Press the joystick button once with your finger to turn on the monitor. |
B | Power Off: Press and hold the joystick button once more than 5 seconds with your finger to turn off the monitor. |
C | Volume Control: You can control the volume by moving the joystick button left/right. |
D | Enter the [Accessibility] menu. |
Installing on a Table
Lift the monitor and place it on the table in an upright position. Place the monitor at least 100 mm (3.9 inches) away from the wall to ensure sufficient ventilation.
Diagram: Monitor placed on a table, showing a distance of 100 mm (3.9 inches) from the wall.
CAUTION
- Avoid touching the monitor screen as much as possible. This may result in damage to the screen or some of the pixels used to create images.
- Standing the monitor panel up vertically may cause the monitor to fall due to the joystick and cause damage or injury. In addition, this may cause the joystick button to malfunction.
How to fix a clamp
1. After positioning the stand on the table, secure it by turning the handle.
For tables without a protrusion:
The table should be less than 75mm (2.9 inches) thick.
Diagram: A clamp securing a monitor stand to a table. Shows a maximum table thickness of 75mm (2.9 inches).
CAUTION
- Stands that are not fully engaged to the table may allow the monitor to wobble or fall over.
- Make sure the table is solid and stable enough to fully support installation of the monitor. Tables made of fragile materials such as glass may break.
- For tables with a protrusion: If the protrusion is located more than 95 mm (3.7 inches) away from the edge of the table, install the monitor only when a flat protrusion is located between 10 mm (0.3 inches) to 75 mm (2.9 inches) from the edge of the table.
Swivel stand
Your monitor mount lets you adjust the monitor viewing angle.
Diagram: Monitor stand showing swivel range of ±335°.
Pivot Feature
The pivot feature allows the monitor to rotate 90° counter-clockwise.
Diagram: Monitor head being rotated 90° counter-clockwise relative to the table.
WARNING
When using the Pivot function, do not rotate the monitor too fast or with excessive force. The table may be scratched by contact with the monitor's head.
Diagram: Four steps illustrating the pivot installation process: 1. Raise monitor to maximum height. 2. Adjust monitor angle. 3. Rotate monitor counter-clockwise. 4. Complete installation by rotating 90°.
Leveling the Screen
If the screen appears crooked to one side after the product has been placed in position, straighten the angle horizontally as follows.
Diagram: Monitor screen tilted and being adjusted to a horizontal position.
Adjusting the Stand Height
1. Make sure to hold and move the monitor with both hands.
Maximum height adjustment: 130.0 mm (5.1 inches).
Diagram: Monitor stand showing the height adjustment range.
WARNING
To avoid injury when adjusting the height, do not put your hands on the stand.
Adjusting the Angle
Adjust the angle of the screen. The angle of the screen can be adjusted forward or backward from -25° to 25° for a comfortable viewing experience.
Diagram: Monitor screen tilted forward and backward, showing the angle range of -25° to 25°.
WARNING
- To avoid injury to the fingers when adjusting the screen, do not hold the lower part of the monitor's frame as illustrated below.
- Be careful not to touch or press the screen area when adjusting the angle of the monitor.
- Beware of cables attached to the monitor when rotating it.
Using the Kensington Lock
For more information on installation and usage, refer to the Kensington lock owner's manual or visit the website at http://www.kensington.com.
Connect the monitor to a table using the Kensington security system cable.
Diagram: A Kensington lock cable connecting the monitor to a table.
NOTE
The Kensington security system is optional. You can obtain optional accessories from most electronics stores.
CAUTION
- Leave enough slack in cable to allow full range of motion.
- To avoid the potential to pinch cables, it is important to follow the routing instructions in this manual. Failure to follow these instructions may result in equipment damage or personal injury.
Installing on the Wall
This monitor meets the specifications for the wall mount plate or other compatible devices. Install the monitor at least 100 mm away from the wall and leave about 100 mm of space at each side of the monitor to ensure sufficient ventilation. Detailed installation instructions can be obtained from your local retail store. Alternatively, please refer to the manual for how to install and set up a tilting wall mounting bracket.
Diagram: Monitor mounted on a wall, showing a distance of 100 mm (3.9 inches) from the wall and from the sides.
WARNING
- If you do not remove the cable when adjusting the monitor, it may cause damage.
- Before connecting cables, it is recommended to rotate the monitor to an appropriate angle to avoid wiring difficulties.
Installing the Wall Mount Plate
To install the monitor to a wall, attach a wall mounting bracket (optional) to the back of the monitor. Make sure that the wall mounting bracket is securely fixed to the monitor and to the wall.
Wall Mount (mm/inches) | 100 x 100 (3.9 x 3.9) |
---|---|
Standard screw | M4 x L10 |
Number of screws | 4 |
Wall Mount Plate (Optional) | LSW149 |
CAUTION
- Unplug the power cord before moving or installing the monitor to avoid electric shock.
- Installing the monitor on the ceiling or on a slanted wall may result in the monitor falling off, which could lead to injury. Use an authorized LG wall mount and contact the local dealer or qualified personnel.
- To prevent injury, this apparatus must be securely attached to the wall in accordance with the installation instructions.
- Applying excessive force when tightening screws may cause damage to the monitor. Damage caused in this way will not be covered by the product warranty.
- Use the wall mounting bracket and screws that conform to VESA standards. Damage caused by the use or misuse of inappropriate components will not be covered by the product warranty.
- When measured from the back of the monitor, the length of each installed screw must be 8 mm (0.3 inches) or less.
NOTE
- Use the screws specified by VESA standards.
- The wall mount kit includes the installation guide and all necessary parts.
- The wall mounting bracket is optional. You can obtain optional accessories from your local dealer.
- The length of the screw may differ for each wall mounting bracket. If you use screws longer than the standard length, it may damage the inside of the product.
- For more information, please refer to the user manual for the wall mounting bracket.
- Be careful not to apply too much force while mounting the wall mount plate as it may cause damage to the screen.
- Remove the stand before installing the monitor on a wall mount by performing the stand attachment in reverse.
Using the Monitor
Illustrations in this manual may differ from the actual product.
Press the joystick button, go to [Settings] > [Input], and then select the input option.
CAUTION
- If you use generic cables not certified by LG, the screen may not display or there may be image noises.
- Do not press the screen for a prolonged time. This may cause image distortion.
- Do not display a still image on the screen for a prolonged time. This may cause image retention. Use a PC screensaver if possible.
- When connecting the power cord to the outlet, use a grounded (3-hole) power strip or a grounded power outlet.
- The monitor may flicker when turned on in an area where the temperature is low. This is normal.
- Sometimes red, green, or blue spots may appear on the screen. This is normal.
Connecting to a PC
This monitor supports the Plug and Play feature.
Plug and Play: A feature that allows you to add a device to your computer without having to reconfigure anything or install any manual drivers.
HDMI Connection
Transmits digital video and audio signals from your PC to the monitor.
CAUTION
- Using a DVI to HDMI / DP (DisplayPort) to HDMI cable may cause compatibility issues.
- Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the screen may not display or a connection error may occur.
Recommended HDMI cable types:
- High Speed HDMI®/TM cable
- High Speed HDMI®/TM cable with Ethernet
DisplayPort Connection
Transmits digital video and audio signals from your PC to the monitor.
NOTE
- There may be no video or audio output depending on the DP (DisplayPort) version of the PC.
- Make sure to use the supplied DisplayPort cable of the product. Otherwise, this may cause the device to malfunction.
- If you are using a Mini DisplayPort output graphics card, use a Mini DP to DP (Mini DisplayPort to DisplayPort) cable or gender that supports DisplayPort1.4. (Sold separately)
Connecting AV Devices
HDMI Connection
HDMI transmits digital video and audio signals from your AV device to the monitor.
CAUTION
- Using a DVI to HDMI / DP (DisplayPort) to HDMI cable may cause compatibility issues.
- Use a certified cable with the HDMI logo attached. If you do not use a certified HDMI cable, the screen may not display or a connection error may occur.
Recommended HDMI cable types:
- High Speed HDMI®/TM cable
- High Speed HDMI®/TM cable with Ethernet
Connecting Peripherals
USB Device connection
The USB port on the product functions as a USB hub.
NOTE
- It is recommended you install all Windows Updates to keep your Windows up-to-date before connecting to the product for use.
- Peripheral devices are sold separately.
- A keyboard, mouse, or USB device can be connected to the USB port.
- The charging speed may vary depending on the device.
CAUTION
Cautions when using a USB device:
- A USB device with an automatic recognition program installed, or that uses its own driver, may not be recognized.
- Some USB devices may not be supported or may not work properly.
- It is recommended to use a USB hub or hard disk drive with power supplied. (If the power supply is not adequate, the USB device may not be recognized properly.)
HDMI/DP (DisplayPort) Input
Peripheral devices connected to the USB IN port can be controlled from the PC.
To use USB C-A cable
To use USB 3.0, connect the USB C-A cable from the monitor to your PC.
Diagram: Connection between Monitor and PC using a USB C-A cable. Indicates 'sold separately' for the cable.
To use USB A-B cable
To use USB 2.0, connect the USB A-B cable from the monitor to your PC. Set the USB Upstream menu in General to USB-B.
Diagram: Connection between Monitor and PC using a USB A-B cable. Shows 'USB UP' on the monitor side.
Headphones Connection
Connect peripherals to the monitor via the headphones port.
NOTE
- Peripheral devices are sold separately.
- Depending on the audio settings of the PC and external device, headphones and speaker functions may be limited.
- If you use angled earphones, it may cause a problem with connecting another external device to the monitor. Therefore, it is recommended to use straight earphones.
Diagram: Comparison of 'Angled' earphones and 'Straight' (Recommended) earphones.
User Settings
NOTE
- Your monitor's OSD (On Screen Display) may differ slightly from that shown in this manual.
- When [Beep Guide] is activated, pressing the joystick button will take you to [Settings] right away.
Activating the Main Menu
Diagram: Illustration of the joystick button on the monitor.
- Press the joystick button on the bottom 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.
Main Menu Features
Diagram: Circular layout of joystick controls labeled A, B, C, D, E.
Main Menu | Description |
---|---|
A: [Power Off] | Turns off the monitor. |
B: [Input] | Sets input mode. |
C: [Settings] | Configures the screen settings. |
D: [PBP] | Displays the screens of two input modes on one monitor. (Default) You can customize the down (D) of the main menu to access your preferred menu easily. ([Settings] > [General] > [User-defined Key]) |
E: [Exit] | Exits the main menu. |
Menu Settings
- To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the [Settings].
- Move the joystick up/down and left/right to set the options.
- To return to the upper menu or set other menu items, move the joystick to ← or pressing ⏎ it.
- If you want to exit the OSD menu, move the joystick to ← until you exit.
OSD Menu Categories: [Quick Settings], [Input], [Picture], [Sound], [General]
[Quick Settings]
NOTE
● : On
○ : Off
- [Brightness]: Adjusts the brightness of the screen.
- [Auto Brightness]: Optimizes the brightness automatically for surrounding illuminance.
- [Contrast]: Adjusts the contrast of the screen.
- [Volume]: Adjusts the volume level. You can adjust [Mute] / [Unmute] by moving the joystick button to ↓ in the [Volume] menu.
- [Color Temp]: Set your own color temperature.
- [Custom]: The user can customize the red, green and blue color.
- [Warm]: Sets the screen color to a reddish tone.
- [Medium]: Sets the screen color to between a red and blue tone.
- [Cool]: Sets the screen color to a bluish tone.
- [Manual]: The user can fine-tune the color temperature.
- [PBP]: Displays the screens of two input modes on one monitor.
- [USB Selection]: Select the USB upstream cable connection port to use USB hub of the monitor.
[Input]
- [Input List]: Selects the input mode.
- [Auto Input Switch]: When [Auto Input Switch] is set to [On], display will automatically switch to new input when connected.
- [Aspect Ratio]: Adjusts the aspect ratio of the screen. The display may look the same for [Full Wide], [Original], and [Just scan] options at the recommended resolution (2560 x 2880).
- [Full Wide]: Displays the video in widescreen, regardless of the video signal input.
- [Original]: Displays video according to the aspect ratio of the video signal input.
- [Just scan]: The aspect ratio is not adjusted from the original.
- [PBP]: Displays the screens of two input modes on one monitor.
- [Input List]
- Diagram: Table showing PBP Connection options (HDMI 1, HDMI 2, DP, USB-C) for Main Screen (Left) and Sub Screen (Right). 'O' indicates availability.
- [Aspect Ratio]: Adjusts the aspect ratio of the main/sub screen.
- ●: Displays 1 input only.
- ○: Displays main screen and sub screen half and half.
- [Main/Sub Screen Change]: Toggles between the main screen and sub screen in PBP mode.
- [Main/Sub Sound Change]: Toggles between the audio of the main screen and sub screen in PBP mode.
NOTE
Some features and HDR functions are not supported in PBP mode.
[Picture]
- [Picture Mode]: Allows selection of various display modes.
- [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.
- [Reader]: Optimizes the screen for reading documents. You can brighten the screen in the OSD menu.
- [Cinema]: Optimizes the screen to improve the visual effects of a video.
- [sRGB]: A standard RGB color space for the monitor and printer.
- [DCI-P3]: Suitable for watching digital videos.
- [FPS]: This mode is optimized for FPS games.
- [RTS]: This mode is optimized for RTS Game.
- [Color Weakness]: This mode is for users who cannot distinguish between red and green. It enables users with color weakness to easily distinguish between the two colors.
NOTE
- The [Picture Mode] that can be set depends on the Input signal.
- If the [Picture Mode] is changed in the DP (DisplayPort) input, the screen may flicker or the resolution of your PC screen may be affected.
- HDR content may not display correctly depending on OS settings, please check HDR On/Off settings in Windows or Mac OS.
- When the HDR function is turned on, the characters or picture quality may be poor according to Graphic card performance.
- While the HDR function is on, screen flickering or cracking may occur when changing the monitor input or power on/off according to Graphic card performance.
[Picture Adjust]
- [Brightness]: Adjusts the brightness of the screen.
- [Auto Brightness]: Optimizes the brightness automatically for surrounding illuminance.
- [Contrast]: Adjusts the contrast of the screen.
- [Sharpness]: Adjusts the sharpness of the screen.
- [SUPER RESOLUTION+]: Function to increase sharpness of low resolution pictures. Not recommended for normal text or desktop icons as it may result in unnecessarily high sharpness.
- [High]: Optimizes the screen for crystal clear images. Best for high-definition video or games.
- [Middle]: Optimizes the screen for comfortable viewing, with images at the middle level between the low and high modes.
- [Low]: Optimizes the screen for smooth and natural images. Best for still images or images with less movement.
- [Off]: Displays in the most common setting. Disables [SUPER RESOLUTION+].
- [Black Level]: Sets the offset level (for HDMI only). Offset: reference for a video signal, the darkest color the monitor can display.
- [High]: Keeps the current contrast ratio of the screen.
- [Low]: Lowers the black levels and raises the white levels from the current contrast ratio of the screen.
- [DFC]: Adjusts brightness automatically according to the screen.
- [On]: Adjusts the brightness automatically according to the screen.
- [Off]: Disables the [DFC] feature.
[Game Adjust]
- [Response Time]: Sets response time for displayed pictures based on movement. Recommended: [Fast] for normal, [Faster] for high motion. Setting to [Faster] may cause image sticking.
- [Faster]: Sets the response time to faster.
- [Fast]: Sets the response time to fast.
- [Normal]: Sets the response time to normal.
- [Off]: Does not use the response time improvement feature.
- [Black Stabilizer]: Controls black contrast for better visibility in dark scenes. Increasing value brightens low gray level area; reducing value darkens it and increases dynamic contrast.
[Color Adjust]
- [Gamma]: Adjusts gamma value. Higher value = darker image; lower value = lighter image.
- [Mode 1], [Mode 2], [Mode 3]: Higher gamma value, darker image.
- [Mode 4]: Default setting.
- [Color Temp]: Set your own color temperature.
- [Custom]: Customize red, green, and blue color.
- [Warm]: Reddish tone.
- [Medium]: Between red and blue tone.
- [Cool]: Bluish tone.
- [Manual]: Fine-tune color temperature.
- [Red] / [Green] / [Blue]: Customize picture color.
- [Six Color]: Adjusts hue and saturation of six colors (red, green, blue, cyan, magenta, yellow).
- Hue: Adjusts the tone of screen colors.
- Saturation: Adjusts saturation. Lower value = less saturated, brighter colors. Higher value = more saturated, darker colors.
[Picture Reset]
Returns picture and color to the default settings.
[Sound]
- [Volume]: Adjusts volume level. You can adjust [Mute] / [Unmute] by moving the joystick button to ↓ in the [Volume] menu.
- [Waves MaxxAudio®]: Suite of studio-quality sound tools.
- [On]: Enables MaxxAudio®.
- [Off]: Disables MaxxAudio®.
General
- [Language]: Sets the menu screen to the desired language.
- [USB Selection]: Selects the USB upstream cable connection port to use the monitor's USB hub.
- [SMART ENERGY SAVING]: Conserves energy using luminance compensation.
- [High]: Saves energy using high-efficiency feature.
- [Low]: Saves energy using low-efficiency feature.
- [Off]: Disables the feature.
- [Deep Sleep Mode]: Minimizes power consumption when the monitor is in standby mode.
- [On]: Enables [Deep Sleep Mode].
- [Off]: Disables [Deep Sleep Mode].
- [Power LED]: Controls the power LED indicator.
- On mode: Light up
- Sleep Mode (Standby Mode): Blinking
- Off mode: Off
- [Automatic Standby]: Automatically switches to standby mode if there is no operation for a certain period.
- [Input Compatibility Version]: Sets compatibility version to match the connected external device.
- DisplayPort and USB-C: Set to 1.4 or over for HDR.
- HDMI: Set to 2.0 or over for HDR.
- [Buzzer]: Sets the sound generated when the monitor powers on.
- [User-defined Key]: Customizes the main menu for quick access to preferred menus. Options include [PBP], [Picture Mode], [KVM Switch].
- [OSD Lock]: Disables menu configuration and adjustment, except for [Brightness], [Auto Brightness], [Contrast], [Volume] in Quick Settings, [Input] menus, and [OSD Lock]/[Information] in General.
- [Information]: Displays information like [Total Power On Time] and [Resolution].
- [Reset to Initial Settings]: Returns all settings to their default values.
Troubleshooting
NOTE
[SMART ENERGY SAVING]: Energy saving data may differ depending on panel and suppliers. Selecting [High] or [Low] may affect monitor luminance.
Nothing is displayed on the screen.
- Is the monitor's power cord plugged in? Check if it is correctly plugged into the power outlet.
- Is the power LED on? Check the power cable connection and press the power button.
- Is the power on and the power LED displaying white? Check that the connected input is enabled ([Settings] > [Input]).
- Is the [No Signal] message being displayed? This occurs when the signal cable between the PC and monitor is missing or disconnected. Check the cable and reconnect it.
- Is the power LED blinking? If the monitor is in sleep mode, move the mouse or press any key on the keyboard to switch the display on. Check if the computer is turned on.
- Is the [Out of Range] message being displayed? This occurs when signals transferred from the PC (graphics card) are out of the monitor's horizontal or vertical frequency range. Refer to the "PRODUCT SPECIFICATION" section to set the appropriate frequency.
Screen display is unstable and shaky. / Images displayed on the monitor leave shadow trails.
- Did you select the appropriate resolution? If the selected resolution is HDMI 1080i 60/50 Hz (interlaced), the screen may flicker. Change the resolution to 1080p or the recommended resolution.
- Not setting the graphics card to the recommended (optimal) resolution may result in blurred text, a dimmed screen, a truncated display area, or misalignment. Setting methods may vary by OS; contact the graphics card manufacturer if resolutions are unavailable.
The screen retains an image.
- Does image sticking occur even when the monitor is turned off? Displaying a still image for a prolonged time may cause screen damage and image retention. Use a screensaver to extend monitor lifetime.
- Are there spots on the screen? Pixilated spots (red, green, blue, white, or black) may appear on the screen during use. This is normal for an LCD screen and not an error.
Some features are disabled.
- Are some functions not available when you press the Menu button? The OSD is locked. Disable [OSD Lock] in [General]. Check PC settings and input signal (HDR, No Signal).
No sound from the headphone port.
- Are images displayed without sound? Make sure headphone port connections are proper. Try increasing volume with the joystick. Set the PC audio output to the monitor.
Do you see an "Unrecognized monitor, Plug and Play (VESA DDC) monitor found" message?
- Have you installed the display driver? Install the display driver from www.lg.com.
- Make sure to check if the graphics card supports Plug and Play function.
Product Specification
Specifications are subject to change without notice. The symbol ~ means alternating current, and the symbol --- means direct current.
Color Depth
- 8-bit/10-bit color is supported.
Resolution
- 2560 x 2880 @ 60 Hz (HDMI/DP/USB-C)
Environmental Conditions
Operating Conditions
- Temperature: 0 °C to 40 °C (32 °F to 104 °F)
- Humidity: Less than 80 %
Storing Conditions
- Temperature: -20 °C to 60 °C (-4 °F to 140 °F)
- Humidity: Less than 85 %
Dimensions
Monitor Size (Width x Height x Depth)
- With Stand: 481.5 x 843.2 x 461.3 mm (18.9 x 33.1 x 18.1 inches)
- Without Stand: 481.5 x 549.5 x 44.9 mm (18.9 x 21.6 x 1.7 inches)
Weight (Without Packaging)
- With Stand: 9 kg (19.8 lbs)
- Without Stand: 4.3 kg (9.4 lbs)
Power Sources
- Power Rating: 19.5 V --- 10.0 A
- Power Consumption:
- Operating Mode: 40 W (Typical)*
- Sleep Mode(Standby Mode): ≤ 0.5 W
- Off Mode: ≤ 0.3 W
AC/DC Adapter
- Model: ACC-LATP1 type / ACC-LATP2 type
- Manufacturer: Shenzhen Honor Electronic Co., Ltd.
- Input: 100-240 V ~50/60 Hz 2.5 A/3.0 A
- Output: 19.5 V --- 10.8 A
* The Operating Mode of Power Consumption is measured with LGE test standard. (Full White pattern, Maximum resolution, Outgoing condition)
* The Power Consumption level can be different by operating condition and monitor setting.
Support Mode
(Preset Mode, DisplayPort / USB-C)
Resolution | 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 | 60 | -/- | |
1920 x 1080 | 66.587 | 59.934 | +/- | |
2560 x 1440 | 88.79 | 59.95 | +/- | PBP mode |
2560 x 2880 | 177.67 | 59.98 | +/+ |
(Preset Mode, HDMI)
Resolution | 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 | 60 | -/- | |
1920 x 1080 | 66.587 | 59.934 | +/- | |
2560 x 1440 | 88.79 | 59.95 | +/- | PBP mode |
2560 x 2880 | 87.59 | 29.99 | +/+ | |
2560 x 2880 | 185.42 | 59.97 | +/+ | HDMI 2.0 |
HDMI Timing (Video)
Resolution | Horizontal Frequency (kHz) | Vertical Frequency (Hz) |
---|---|---|
480p | 31.5 | 60 |
720p | 45 | 60 |
1080p | 67.5 | 60 |
2160p | 135 | 60 |
Beep Guide
Menu | Location | Menu | Location | Menu | Location |
---|---|---|---|---|---|
Quick Settings | 1 | Input (PBP Off) - PBP | 24 | Input (PBP On) - PBP - Off - HDMI 2 | 2412 |
Quick Settings - Brightness | 11 | Input (PBP Off) - PBP - Off | 241 | Input (PBP On) - PBP - Off - DisplayPort | 2413 |
Quick Settings - Brightness | 11 1 Slider | Input (PBP Off) - PBP - PBP(1:1) | 242 | Input (PBP On) - PBP - Off - Thunderbolt | 2414 |
Quick Settings - Auto Brightness | 12 Toggle | Input (PBP Off) - PBP - PBP(5:9) | 243 | Input (PBP On) - PBP - On | 242 |
Quick Settings - Contrast | 13 | Input (PBP Off) - Main/Sub Screen Change | 25 | Input (PBP On) - Main/Sub Screen Change - On | 2 5 Yes |
Quick Settings - Contrast | 13 1 Slider | Input (PBP Off) - Main/Sub Sound Change | 26 | Input (PBP On) - Main/Sub Sound Change - On | 2 6 Yes |
Quick Settings - Volume | 14 | Input (PBP On) | 2 | Picture | 3 |
Quick Settings - Volume | 14 1 Slider | Input (PBP On) - Input List | 21 | Picture - Picture Mode | 31 |
Quick Settings - Color Temp | 15 | Input (PBP On) - Input List - Main Input List | 211 | Picture - Picture Mode - Custom | 311 |
Quick Settings - Color Temp - Custom | 151 | Input (PBP On) - Input List - Main Input List - HDMI 1 | 2111 | Picture - Picture Mode - Vivid | 312 |
Quick Settings - Color Temp - Warm | 152 | Input (PBP On) - Input List - Main Input List - HDMI 2 | 2112 | Picture - Picture Mode - HDR Effect | 313 |
Quick Settings - Color Temp - Medium | 153 | Input (PBP On) - Input List - Main Input List - DisplayPort | 2113 | Picture - Picture Mode - Reader | 314 |
Quick Settings - Color Temp - Cool | 154 | Input (PBP On) - Input List - Main Input List - Thunderbolt | 2114 | Picture - Picture Mode - Cinema | 315 |
Quick Settings - Color Temp - Manual | 155 | Input (PBP On) - Input List - Sub Input List | 212 | Picture - Picture Mode - sRGB | 316 |
Quick Settings - Color Temp - Manual | 15 5 1 Slider | Input (PBP On) - Input List - Sub Input List - HDMI 1 | 2121 | Picture - Picture Mode - DCI-P3 | 317 |
Input (PBP Off) | 2 | Input (PBP On) - Input List - Sub Input List - HDMI 2 | 2122 | Picture - Picture Mode - FPS | 318 |
Input (PBP Off) - Input List | 21 | Input (PBP On) - Input List - Sub Input List - DisplayPort | 2123 | Picture - Picture Mode - RTS | 319 |
Input (PBP Off) - Input List - HDMI 1 | 211 | Input (PBP On) - Input List - Sub Input List - Thunderbolt | 2124 | Picture - Picture Mode - Calibration 1 | 31 10 |
Input (PBP Off) - Input List - HDMI 2 | 212 | Input (PBP On) - Auto Input Switch | 22 | Picture - Picture Mode - Calibration 2 | 3111 |
Input (PBP Off) - Input List - DisplayPort | 213 | Input (PBP On) - Aspect Ratio | 23 | Picture - Picture Adjust | 32 |
Input (PBP Off) - Input List - Thunderbolt | 214 | Input (PBP On) - Aspect Ratio - Main Aspect Ratio | 231 | Picture - Picture Adjust - Brightness | 32 |
Input (PBP Off) - Auto Input Switch | 2 2 Toggle | Input (PBP On) - Aspect Ratio - Main Aspect Ratio - Full Wide | 2311 | Picture - Picture Adjust - Brightness | 3211 Slider |
Input (PBP Off) - Aspect Ratio | 23 | Input (PBP On) - Aspect Ratio - Main Aspect Ratio - Original | 2312 | Picture - Picture Adjust - Auto Brightness | 3 2 2 Toggle |
Input (PBP Off) - Aspect Ratio - Full Wide | 231 | Input (PBP On) - Aspect Ratio - Sub Aspect Ratio | 232 | Picture - Picture Adjust - Contrast | 323 |
Input (PBP Off) - Aspect Ratio - Original | 232 | Input (PBP On) - Aspect Ratio - Sub Aspect Ratio - Full Wide | 2321 | Picture - Picture Adjust - Contrast | 32 3 1 Slider |
Input (PBP Off) - Aspect Ratio - Just Scan | 233 | Input (PBP On) - Aspect Ratio - Sub Aspect Ratio - Original | 2322 | Picture - Picture Adjust - Sharpness | 324 |
Input (PBP Off) - Aspect Ratio - Cinema 1 | 234 | Input (PBP On) - PBP | 24 | Picture - Picture Adjust - Sharpness | 3 2 4 1 Slider |
Input (PBP Off) - Aspect Ratio - Cinema 2 | 235 | Input (PBP On) - PBP - Off | 241 | Picture - Picture Adjust - SUPER RESOLUTION+ | 325 |
Input (PBP On) - PBP - Off - HDMI 1 | 2411 | Picture - Picture Adjust - SUPER RESOLUTION+ - High | 3251 | ||
Picture - Picture Adjust - SUPER RESOLUTION+ - Middle | 3252 | ||||
Menu | Location | Menu | Location | Menu | Location |
Picture - Picture Adjust - SUPER RESOLUTION+ - Low | 3253 | Picture - Color Adjust - Color Temp - Manual | 3425 | Picture - Color Adjust - Six Color - Yellow Hue | 34611 |
Picture - Picture Adjust - SUPER RESOLUTION+ - Off | 3254 | Picture - Color Adjust - Color Temp - Manual | 342 5 1 Slider | Picture - Color Adjust - Six Color - Yellow Hue | 346111 |
Picture - Picture Adjust - Black Level | 326 | Picture - Color Adjust - Red | 343 | Picture - Color Adjust - Six Color - Yellow Saturation | 34612 |
Picture - Picture Adjust - Black Level - High | 3261 | Picture - Color Adjust - Red | 343 1 Slider | Picture - Color Adjust - Six Color - Yellow Saturation | 346121 |
Picture - Picture Adjust - Black Level - Low | 3262 | Picture - Color Adjust - Green | 344 | Picture - Picture Reset | 35 |
Picture - Picture Adjust - Variable Backlight | 327 | Picture - Color Adjust - Green | 3 4 4 1 Slider | Picture - Picture Reset - Yes | 351 |
Picture - Picture Adjust - Variable Backlight - Faster | 3271 | Picture - Color Adjust - Blue | 345 | Picture - Picture Reset - No | 352 |
Picture - Picture Adjust - Variable Backlight - Fast | 3272 | Picture - Color Adjust - Blue | 345 1 Slider | General | 4 |
Picture - Picture Adjust - Variable Backlight - Normal | 3273 | Picture - Color Adjust - Six Color | 346 | General - Language | 41 |
Picture - Picture Adjust - Variable Backlight - Off | 3274 | Picture - Color Adjust - Six Color - Red Hue | 3461 | General - Language - English | 411 |
Picture - Picture Adjust - DFC | 3 2 8 Toggle | Picture - Color Adjust – Six Color - Red Hue | 34611 Slider | General - Language - German | 412 |
Picture - Game Adjust - Response Time | 331 | Picture - Color Adjust – Six Color - Red Saturation | 3462 | General - Language - French | 413 |
Picture - Game Adjust - Response Time - Faster | 3311 | Picture - Color Adjust – Six Color - Red Saturation | 346 2 1 Slider | General - Language - Spanish | 414 |
Picture - Game Adjust - Response Time - Fast | 3312 | Picture - Color Adjust - Six Color - Green Hue | 3463 | General - Language - Italian | 415 |
Picture - Game Adjust - Response Time - Normal | 3313 | Picture - Color Adjust - Six Color - Green Hue | 346 3 1 Slider | General - Language - Swedish | 416 |
Picture - Game Adjust - Response Time - Off | 3314 | Picture - Color Adjust - Six Color - Green Saturation | 3464 | General - Language - Finnish | 417 |
Picture - Game Adjust - FreeSync | 3 3 2 Toggle | Picture - Color Adjust – Six Color - Green Saturation | 34 6 4 1 Slider | General - Language - Portuguese | 418 |
Picture - Game Adjust - Black Stabilizer | 333 | Picture - Color Adjust - Six Color - Blue Hue | 3465 | General - Language - Portuguese (Brazil) | 419 |
Picture - Game Adjust - Black Stabilizer | 3 3 3 1 Slider | Picture - Color Adjust – Six Color - Blue Hue | 3465 1 Slider | General - Language - Polish | 4110 |
Picture - Color Adjust | 34 | Picture - Color Adjust - Six Color - Blue Saturation | 3466 | General - Language - Russian | 4111 |
Picture - Color Adjust - Gamma | 341 | Picture - Color Adjust – Six Color - Blue Saturation | 3466 1 Slider | General - Language - Greek | 4112 |
Picture - Color Adjust - Gamma - Mode 1 | 3411 | Picture - Color Adjust - Six Color - Cyan Hue | 3467 | General - Language - Ukrainian | 4113 |
Picture - Color Adjust - Gamma - Mode 2 | 3412 | Picture - Color Adjust – Six Color - Cyan Hue | 3467 1 Slider | General - Language - Chinese | 4114 |
Picture - Color Adjust - Gamma - Mode 3 | 3413 | Picture - Color Adjust – Six Color - Cyan Saturation | 3468 | General - Language - Traditional Chinese | 4115 |
Picture - Color Adjust - Gamma - Mode 4 | 3414 | Picture - Color Adjust – Six Color - Cyan Saturation | 3468 1 Slider | General - Language - Japanese | 4116 |
Picture - Color Adjust - Color Temp | 342 | Picture - Color Adjust – Six Color - Magenta Hue | 3469 | General - Language - Korean | 4117 |
Picture - Color Adjust - Color Temp - Custom | 3421 | Picture - Color Adjust – Six Color - Magenta Hue | 3469 1 Slider | General - SMART ENERGY SAVING | 42 |
Picture - Color Adjust - Color Temp - Warm | 3422 | Picture - Color Adjust – Six Color - Magenta Saturation | 346 10 | General - SMART ENERGY SAVING - High | 421 |
Picture - Color Adjust - Color Temp - Medium | 3423 | Picture - Color Adjust – Six Color - Magenta Saturation | 346 10 1 Slider | General - SMART ENERGY SAVING - Low | 422 |
Picture - Color Adjust - Color Temp - Cool | 3424 | Picture - Color Adjust - Six Color - Yellow Hue | 34611 |
Menu | Location | Menu | Location | Menu | Location |
---|---|---|---|---|---|
General - SMART ENERGY SAVING - Off | 423 | General - DisplayPort Version - 1.2 | 462 | General - Information | 411 |
General - Deep Sleep Mode | 4 3 Toggle | General - Thunderbolt OUT | 4 7 Toggle | General - Information | 4111 |
General - Power LED | 4 4 Toggle | General - HDMI ULTRA HD Deep Color | 4 8 Toggle | General - Reset to Initial Settings | 4 12 |
General - Automatic Standby | 45 | General - Buzzer | 4 9 Toggle | General - Reset to Initial Settings - Yes | 4 12 1 |
General - Automatic Standby - 8H | 451 | General - OSD Lock | 4 10 Toggle | General - Reset to Initial Settings - No | 412 2 |
General - Automatic Standby - 6H | 452 | ||||
General - Automatic Standby - 4H | 453 | ||||
General - Automatic Standby - Off | 454 | ||||
General - DisplayPort Version | 46 | ||||
General - DisplayPort Version - 1.4 | 461 |
Supplier's Declaration of Conformity
Trade Name: LG
Responsible Party: LG Electronics USA, Inc.
Address: 111 Sylvan Avenue, North Building, Englewood Cliffs, NJ 07632
E-mail: lg.environmental@lge.com
The model and serial number of the product are located on the back and on one side of the product. Record them below in case you ever need service.
Model:
Serial No.:
Diagram: ENERGY STAR logo.
This Product qualifies for ENERGY STAR®.
Changing the factory default configuration and settings or enabling certain optional features and functionalities may increase energy consumption beyond the limits required for ENERGY STAR® certification. Refer to ENERGYSTAR.gov for more information on the ENERGY STAR® program.