LG 27-inch Monitor 27QN880-BA CN Product Manual - English
Summary
Elevate your workspace with this high-definition LED LCD Monitor. This comprehensive owner's manual guides new users through every aspect of setup and operation, ensuring safe and optimal performance. Inside, you will find detailed instructions on assembly, basic functionality via joystick control, advanced user settings, troubleshooting steps, and complete technical specifications for various resolutions. It is essential reading for all owners who wish to maximize the monitor’s potential while guaranteeing proper handling and installation procedures.
Page 1 Text Content
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.
27QN880
www.lg.com
Copyright 2020 LG Electronics Inc. All Rights Reserved.
Page Summary Contents For LG 27-inch Monitor 27QN880-BA CN Product Manual - English
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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. 2...
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TABLE OF CONTENTS LICENSE Each model has different licenses. Visit www.lg.com for more information on the license. LICENSE .........................................................2 The terms HDMI, HD...
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EN LISH OPEN SOURCE SOFTWARE NOTICE ASSEMBLING AND PREPARING INFORMATION CAUTION Always use genuine LG components to ensure safety and product performance. To obtain the source code under GPL, LGPL, M...
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Product and Button Description The components may look different from those illustrated here. Without prior notice, all product information and specifications contained in this manual are subject to c...
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EN LISH How to Use the Joystick Button Moving and Lifting the Monitor You can easily control the functions of the monitor by pressing the joystick button or moving it left/right/up/ When moving or lif...
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CAUTION Installing on a Table Avoid touching the monitor screen as much as possible. Lift the monitor and place it on the table in an upright position. Place the monitor at least 100 mm away from the ...
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EN LISH CAUTION How to fix a clamp Unplug the power cord before moving or installing the monitor. There is risk of electric shock. 1 After positioning the stand on the table, secure it by turning the ...
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How to install on tables with different thickness levels 55 ~ 90 mm ≤ 40 mm 30 ~ 65 mm EN LISH
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EN LISH 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...
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Swivel stand Pivot Feature Swivel 280 ° and adjust the angle of the Monitor set to suit your view. The pivot feature allows the monitor to rotate 90 ° counter-clockwise. Monitor’s head Table WARNING W...
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EN LISH 1 Raise the monitor up to the maximum height. 3 Rotate the monitor counter-clockwise as shown in the figure. 2 Adjust the angle of the monitor in the direction of the arrow as shown in the fig...
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Adjusting the Stand Height Adjusting the Angle 1 Make sure to hold and move the monitor with both hands. Adjust the angle of the screen. The angle of the screen can be adjusted forward or backward fro...
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EN LISH Using the Kensington Lock Installing on the Wall For more information on installation and usage, refer to the Kensington lock owner’s manual or visit the website This monitor meets the specifi...
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Installing the Wall Mount Plate CAUTION To install the monitor to a wall, attach a wall mounting bracket (optional) to the back of the monitor. Unplug the power cord before moving or installing the mo...
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EN LISH 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 gen...
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Connecting to a PC Display Port Connection Transmits digital video and audio signals from your PC to the monitor. This monitor supports the feature. * : A feature that allows you to add a device to yo...
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EN LISH Connecting AV Devices Connecting Peripherals HDMI Connection USB Device connection HDMI transmits digital video and audio signals from your AV device to the monitor. The USB port on the produc...
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CAUTION Headphones Connection Cautions when using a USB device. Connect peripherals to the monitor via the headphones port. A USB device with an automatic recognition program installed, or that uses i...
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EN LISH USER SETTINGS NOTE Your monitor’s OSD (On Screen Display) may differ slightly from that shown in this manual. Activating the Main Menu Main menu disabled: Enables the main menu. Main menu enab...
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Main Menu Features 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 opt...
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EN LISH [Quick Settings] [Input] [Settings] [Quick Settings] [Settings] [Input] [Brightness]: Adjusts the brightness of the screen. [Input List]: Selects the input mode. [Contrast]: Adjusts the contra...
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[Picture] [Picture Mode] on HDR signal [Settings] [Picture] [Picture Mode] [Custom]: Allows the user to adjust each element. [Vivid]: Optimized the screen for HDR vivid colors. [Picture Mode] on SDR (...
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EN LISH [Settings] [Picture] [Picture Adjust] [Settings] [Picture] [Game Adjust] [Brightness]: Adjusts the brightness of the screen. [Response Time]: Sets a response time for displayed pictures based ...
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[Settings] [Picture] [Color Adjust] [Settings] [Picture] [Picture Reset] [Gamma]: [Do you want to reset your picture settings?] [Mode 1], [Mode 2], [Mode 3]: The higher the gamma value, the darker the...
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EN LISH [General] [Display Port Version]: Set Display Port Version to the same version as the connected external device. ([1.4], [1.2], and [1.1]) To use the HDR function, set to [1.4]. [Settings] [Ge...
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TROUBLESHOOTING Nothing is displayed on the screen. Is the monitor's power cord plugged in? Check if the power cord is correctly plugged into the power outlet. Is the power LED on? Check the power cab...
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EN LISH Does image sticking occur even when the monitor is turned off? Displaying a still image for a prolonged time may cause damage to the screen, resulting in the retention of the image. To extend ...
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Dimensions: Monitor Size (Width x Depth x Height) PRODUCT SPECIFICATION With Stand (mm): 613.5 x 404.5 x 604.0 Without Stand (mm): 613.5 x 45.4 x 363.5 Specifications are subject to change without not...
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EN LISH Support Mode (Preset Mode, Display Port / USB-C) Resolution Horizontal Frequency (k Hz) Vertical Frequency (Hz) Polarity (H/V) Remarks
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(Preset Mode, HDMI) Resolution Horizontal Frequency (k Hz) Vertical Frequency (Hz) Polarity (H/V) Remarks EN LISH
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EN LISH HDMI Timing (Video) Resolution Horizontal Frequency (k Hz) Vertical Frequency (Hz)
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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.
Manual Details
| Brand | LG |
|---|---|
| Pages | 32 |
| File Size | 8.53 MB |
| Published | May 31, 2026 |
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Frequently Asked Questions
What is required before moving or lifting the monitor?
You must disconnect the power cord and all other cables, place it in its original box, and hold the bottom and sides, avoiding touching the screen.
How do I turn the monitor on and off using the joystick?
Turn on by pressing the joystick button once. Turn off by pressing and holding the joystick for more than 5 seconds.
What is a safe practice when installing the monitor near a wall?
Place the monitor at least 100 mm away from any wall to prevent damage or overheating.
What are the operating temperature and humidity ranges?
The monitor operates in conditions between 0 °C to 40 °C and less than 80% humidity.