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LG 27MP89HM-S.ACN Product Specifications English

Summary

The Owner's Manual for this IPS LED Monitor provides comprehensive guidance for setup, operation, and maintenance of your display. It covers everything from unboxing and assembling the monitor to connecting it with PCs and AV devices. Users will find detailed sections on customizing settings, understanding technical specifications (including supported resolutions), safe handling, and troubleshooting common issues. This guide is essential reading for new owners ensuring proper, safe, and optimal performance of their monitor.

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Page 1 Text Content

Owner's Manual IPS LED MONITOR (LED MONITOR*)

*LG LED Monitors are LCD Monitors with LED Backlighting. Please read this manual carefully before operating your set and retain it for future reference.

IPS LED MONITOR MODEL

27MP89HM

www.lg.com

Page Summary Contents For LG 27MP89HM-S.ACN Product Specifications English

Page 1 Owner's Manual IPS LED MONITOR (LED MONITOR*) *LG LED Monitors are LCD Monitors with LED Backlighting. Please read this manual carefully before operating your set and retain it for future reference. I...
Page 2 CONTENTS LICENSE ---------------------------- ASSEMBLING AND PREPARING - Product Components -------------------------- Supported Drivers and Software -------------- Component and Button Description --...
Page 3 EN EN LISH LICENSE Each model has different licenses. Visit www.lg.com for more information on the license. The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademar...
Page 4 ASSEMBLING AND PREPARING Product Components Please check whether all the components are included in the box before using the product. If there are missing components, contact the retail store where yo...
Page 5 EN EN LISH CAUTION Always use genuine components to ensure safety and product performance. The product warranty will not cover damage or injury caused by the use of counterfeit components. It is recom...
Page 6 Component and Button Description Joystick Button/ Power Indicator On: power is on Off: power is off How to Use the Joystick Button You can easily control the functions of the monitor by pressing the j...
Page 7 EN EN LISH Input Connector
Page 8 Moving and Lifting the Monitor CAUTION When moving or lifting the monitor, follow these in- As far as possible, avoid touching the monitor screen. structions to prevent the monitor from being scratche...
Page 9 EN EN LISH Setting up the Monitor set Attaching the Stand Base Screw Cover CAUTION To protect the screen from scratches, cover the surface with a soft cloth. WARNING To avoid injury to the fingers and...
Page 10 Using the cable holder Mounting on a table 1 Lift and tilt the Monitor set into its upright position on a table. Leave a 100 mm (minimum) space from the wall for proper ventilation. 100 mm 100 mm Cabl...
Page 11 EN EN LISH WARNING When you adjust the angle, do not hold the bottom Tilt from +15 to -2 degrees up or down to adjust of the Monitor set frame as shown on the following the angle of the Monitor set to...
Page 12 Wall Mount (A x B) Installing to a wall 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 in...
Page 13 EN EN LISH USING THE MONITOR SET Connecting to a PC HDMI connection Your Monitor set supports Plug & Play*. Transmits the digital video and audio signals from your *Plug & Play: A PC recognize...
Page 14 Connecting to AV Devices Connecting Headphones Connect peripherals to the monitor via the headphones HDMI connection port. Connect as illustrated. Transmits the digital video and audio signals from yo...
Page 15 EN EN LISH CUSTOMIZING SETTINGS Activating the Main Menu 1 Press the joystick button on the bottom of the monitor. 2 Move the joystick up/down (▲/▼) and left/right(◄/►) to set the options. 3 Press the...
Page 16 Customizing settings Menu > Quick Settings Description Brightness Adjusts the color contrast and brightness of the screen. Contrast Volume Adjusts the volume. NOTE You can adjust Mute/ Unmute by mo...
Page 17 EN EN LISH Customizing settings Menu > Picture Description Picture Mode Custom Allows the user to adjust each element. The color mode of the main menu can be adjusted. Reader 1 It is a mode that th...
Page 18 Game Adjust Free Sync Provides seamless and natural images by synchronizing the vertical frequency of the input sig- nal with that of the output signal. CAUTION Supported Interface: HDMI. Supported Gr...
Page 19 EN EN LISH Customizing settings Menu > Sound Description Maxx Audio On Maxx Audio® by Waves, recipient of a Technical GRAMMY Award® is a suite of studio-quality sound tools for a superior listening...
Page 20 Menu > Auto Configuration Description Do you want to Auto Configuration? Yes Operate the Auto configuration for optimal display in D-SUB. Cancel Cancel the select. This function will be enable only...
Page 21 EN EN LISH TROUBLESHOOTING Check the following before calling for service. No image appears Is the power cord of the display Check and see if the power cord is connected properly to the power outlet. ...
Page 22 SPECIFICATIONS 27MP89HM LCD Screen Type TFT (Thin Film Transistor) LCD(Liquid Crystal Display) Screen Pixel Pitch 0.3114mm x 0.3114mm Resolution Maximum Resolution 1920 x 1080 @ 75 Hz Recommended Reso...
Page 23 EN EN LISH Preset Modes (Resolution) D-SUB/HDMI PC Timing Horizontal Display Modes (Resolution) Vertical Frequency(Hz) Polarity(H/V) Frequency(k Hz) 720 x 400 31.468 640 x 480 31.469 640 x 480 37.500 ...
Page 24 Make sure to read the Safety Precautions before using the product. 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...

Manual Details

Brand LG
Pages 24
File Size 6.71 MB
Published May 29, 2026
85 views

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Frequently Asked Questions

When moving or lifting the monitor, what safety precautions should I take?

Always disconnect all cables, hold firmly by the top and bottom frame, and avoid touching the screen panel itself.

How can I prevent the display from automatically turning off after a few hours of inactivity?

To disable automatic standby, change the ‘Automatic Standby’ option to ‘Off’ in the OSD menu.

What is the recommended resolution for optimal use with a PC?

The best recommendation mode provided is 1920 x 1080.

Should I use non-genuine cables or accessories with this monitor?

No; always use genuine components to ensure safety and performance, as generic cables may cause issues.