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LG 28MQ750 Owner's Manual
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LG 28MQ750 Owner's Manual

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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.
28MQ750
28BQ750
www.lg.com
Copyright 2021 LG Electronics Inc. All Rights Reserved.

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Summary of Contents for LG 28MQ750

  • Page 1 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. 28MQ750 28BQ750 www.lg.com Copyright 2021 LG Electronics Inc. All Rights Reserved.

  • Page 2: Table Of Contents

    TABLE OF CONTENTS LICENSE ............3 OPEN SOURCE SOFTWARE NOTICE INFORMATION ..........4 ASSEMBLING AND PREPARING .....4 USING THE MONITOR ........12 USER SETTINGS ...........15 TROUBLESHOOTING ........23 PRODUCT SPECIFICATION ......24...

  • Page 3: License

    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.

  • Page 4: Open Source Software Notice

    It is recommended that use the supplied components. LG Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing • Illustrations in this document represent typical procedures, so they may look different from the actual such distribution (such as the cost of media, shipping, and handling) upon email request to product.
  • Page 5 • The power cord provided may differ depending upon the region. Supported Software You can download and install the latest version from the LGE website (www.lg.com). • OnScreen Control/ Dual Controller/ LG Calibration Studio Joystick Button...
  • Page 6 Moving and Lifting the Monitor 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/ When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or down with your finger.
  • Page 7 Installing on a Table CAUTION • • Lift the monitor and place it on the table in an upright position. Place the monitor at least 100 mm Avoid touching the monitor screen as much as possible. (3.9 inches) away from the wall to ensure sufficient ventilation. - This may result in damage to the screen or some of the pixels used to create images.
  • Page 8 Adjusting the Stand Height Adjusting the Angle Place the monitor mounted on the stand base in an upright position. Place the monitor mounted on the stand base in an upright position. Handle the monitor with both hands for safety. Adjust the angle of the screen. The angle of the screen can be adjusted forward or backward from -5°...
  • Page 9 Swivel stand Using the Kensington Lock • Image shown may differ from your Monitor set. For more information on installation and usage, refer to the Kensington lock owner’ s manual or visit the website at http://www.kensington.com. Swivel 60 degrees and adjust the angle of the Monitor set to suit your view. Connect the monitor to a table using the Kensington security system cable.
  • Page 10 Installing on the Wall Installing the Wall Mount Plate To install the monitor to a wall, attach a wall mounting bracket (optional) to the back of the monitor. This monitor meets the specifications for the wall mount plate or other compatible devices. Make sure that the wall mounting bracket is securely fixed to the monitor and to the wall.
  • Page 11 • 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.

  • Page 12: Using The Monitor

    CAUTION HDMI Connection • If you use generic cables not certified by LG, the screen may not display or there may be image noises. Transmits digital video and audio signals from your PC to the monitor. • Do not press the screen for a prolonged time. This may cause image distortion.
  • Page 13 Connecting AV Devices DisplayPort Connection Transmits digital video and audio signals from your PC to the monitor. HDMI Connection NOTE HDMI transmits digital video and audio signals from your AV device to the monitor. • There may be no video or audio output depending on the DP (DisplayPort) version of the PC. •...
  • Page 14 Connecting Peripherals Peripheral devices connected to the USB IN port can be controlled from the PC. To use USB C-A cable USB Device connection To use USB 3.0, connect the USB C-A cable from the monitor to your PC. The USB port on the product functions as a USB hub. NOTE Monitor •...

  • Page 15: User Settings

    USER SETTINGS Headphones Connection Connect peripherals to the monitor via the headphones port. NOTE NOTE • Peripheral devices are sold separately. • Your monitor’ s OSD (On Screen Display) may differ slightly from that shown in this manual. • Depending on the audio settings of the PC and external device, headphones and speaker functions may be •...
  • Page 16 Main Menu Features 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.
  • Page 17 [Quick Settings] [Input] [Settings] > [Quick Settings] [Settings] > [Input] • [Brightness]: Adjusts the brightness of the screen. • [Input List]: Selects the input mode. • • [Auto Brightness]: Optimizes the brightness automatically for surrounding illuminance. [Auto Input Switch]: When [Auto Input Switch] is set to [On], display will automatically switch to new input when connected.
  • Page 18 [Picture] • [PBP]: Displays the screens of two input modes on one monitor. - [Input List] [Settings] > [Picture] > [Picture Mode] • [Custom]: Allows the user to adjust each element. Sub Screen (Down) PBP Connection • [Vivid]: Heightens contrast, brightness and sharpness to display vivid images. HDMI 1 HDMI 2 USB-C...
  • Page 19 [Settings] > [Picture] > [Picture Adjust] NOTE • [Brightness]: Adjusts the brightness of the screen. • The [Picture Mode] that can be set depends on the Input signal. • [Auto Brightness]: Optimizes the brightness automatically for surrounding illuminance. • If the [Picture Mode] is changed in the DP (DisplayPort) input, the screen may flicker or the resolution of your •...
  • Page 20 • [Black Level]: Sets the offset level (for HDMI only). [Settings] > [Picture] > [Game Adjust] - Offset: as a reference for a video signal, this is the darkest color the monitor can display. • [Response Time]: Sets a response time for displayed pictures based on the movement of the picture on the screen.
  • Page 21 [General] [Settings] > [Picture] > [Color Adjust] • [Gamma] [Settings] > [General] - [Mode 1], [Mode 2], [Mode 3]: The higher the gamma value, the darker the image becomes. Likewise, the • [Language]: Sets the menu screen to the desired language. lower the gamma value, the lighter the image becomes.
  • Page 22 • [Input Compatibility Version] : Set Input Compatibility Version to the same version as the connected external NOTE device. • [SMART ENERGY SAVING] - In case of DisplayPort and USB-C set to 1.4 or over to use the HDR function. - The value of energy saving data may differ depending on panel and panel suppliers. - In case of HDMI input, set to 2.0 or over to use the HDR function.

  • Page 23: Troubleshooting

    TROUBLESHOOTING 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 be flickering. Change the resolution to 1080p or the recommended resolution.

  • Page 24: Product Specification

    - Temperature: 0 °C to 40 °C (32 °F to 104 °F) • - Humidity: Less than 80 % Have you installed the display driver? - Be sure to install the display driver from our web site: https://www.lg.com. • Storing Conditions - Make sure to check if the graphics card supports - Temperature: -20 °C to 60 °C (-4 °F to 140 °F)
  • Page 25 Dimensions: Monitor Size (Width x Height x Depth) • With Stand - 481.5 x 667.6 x 250 (mm) - 18.9 x 26.2 x 9.8 (inches) • Without Stand - 481.5 x 549.5 x 44.9 (mm) - 18.9 x 21.6 x 1.7 (inches) Weight (Without Packaging) •...
  • Page 26 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 1920 x 1080 66.587 59.934 2560 x 1440 88.79 59.95 PBP mode 2560 x 2880...
  • Page 27 (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 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...
  • Page 28 HDMI Timing (Video) Resolution Horizontal Frequency (kHz) Vertical Frequency (Hz) 480p 31.5 720p 1080p 67.5 2160p...
  • Page 29 Beep Guide Menu Location Menu Location Input (PBP Off) - PBP Input (PBP On) - PBP - Off - HDMI 2 2 4 1 2 Menu Location Input (PBP Off) - PBP - Off 2 4 1 Input (PBP On) - PBP - Off - DisplayPort 2 4 1 3 Quick Settings Input (PBP Off) - PBP - PBP(1:1)
  • Page 30 Menu Location Menu Location Menu Location Picture - Picture Adjust - SUPER RESOLUTION+ - Low 3 2 5 3 Picture - Color Adjust - Color Temp - Manual 3 4 2 5 Picture - Color Adjust - Six Color - Yellow Hue 3 4 6 11 Picture - Picture Adjust - SUPER RESOLUTION+ - Off 3 2 5 4...
  • Page 31 Menu Location General - SMART ENERGY SAVING - Off 4 2 3 General - Deep Sleep Mode 4 3 Toggle General - Power LED 4 4 Toggle General - Automatic Standby General - Automatic Standby - 8H 4 5 1 General - Automatic Standby - 6H 4 5 2 General - Automatic Standby - 4H...
  • Page 32 Supplier's Declaration of Conformity Trade Name 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.

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28bq750