LG 20" to 29" General Display 20M45A-B ACN Product Specification English
Summary
This comprehensive guide provides detailed instructions for setting up and optimizing your new LED LCD Monitor. It covers everything from safe unboxing and stand assembly (including wall mounting options) to advanced operational features like customizing display settings, selecting optimal picture modes, and connecting various devices. Designed for users needing expert guidance on maximizing performance and ensuring proper viewing posture, this manual ensures flawless initialization and usage of your model.
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EN LIS
OWNER’S MANUAL LED LCD MONITOR Please read this manual carefully before operating your set and retain it for future reference. LED LCD MONITOR MODEL 19M45A 19M45D 20M45A 20M45D 22M45A 22M45D
www.lg.com
Page Summary Contents For LG 20" to 29" General Display 20M45A-B ACN Product Specification English
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EN LIS OWNER’S MANUAL LED LCD MONITOR Please read this manual carefully before operating your set and retain it for future reference. LED LCD MONITOR MODEL 19M45A 19M45D 20M45A 20M45D 22M45A 22M45D ww...
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TABLE OF CONTENTS CONTENTS 3 ASSEMBLING AND PREPAR- 21 TROUBLESHOOTING ING 3 Unpacking 23 SPECIFICATIONS 4 Parts and buttons 5 Setting up the Monitor set 23 19M45A 5 - Attaching the Stand Base 24 19M4...
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EN EN LIS ASSEMBLING AND PREPARING ASSEMBLING AND PREPARING Unpacking Check your product box for the following items. If there are any missing accessories, contact the local dealer where you purchased...
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ASSEMBLING AND PREPARING Parts and buttons Power Indicator Lighting On: Turned on Lighting Off: Turned off (Power Button) Button (See p.11) EN EN LIS Connection panel (See p.9)
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EN EN LIS ASSEMBLING AND PREPARING Setting up the Monitor set Detaching the Stand Base Attaching the Stand Base 1 Place the Monitor set with the screen side down on a flat and cushioned surface. 1 Pla...
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ASSEMBLING AND PREPARING Mounting on a table 3 Press (Power) button on the bottom switch panel to turn the power on. 1 Lift and tilt the Monitor set into its upright position on a table. Leave a 10 cm...
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EN EN LIS ASSEMBLING AND PREPARING WARNING Using the Kensington security system The Kensington security system connector is When you adjust the angle, do not hold the bottom of the Monitor set frame a...
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ASSEMBLING AND PREPARING Mounting on a wall Model 19M45A 22M45A 24M45D For proper ventilation, allow a clearance of 10 cm 19M45D 22M45D on each side and from the wall. Detailed instructions are availa...
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EN EN LIS USING THE MONITOR SET USING THE MONITOR SET Connecting to a PC When using a D-Sub signal input cable Your Monitor set supports Plug & Play*. connector for Macintosh *Plug & Play: A P...
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USING THE MONITOR SET Self Image Setting Function CAUTION Press the power button on the bottom panel to turn the power on. When monitor power is turned Connect the signal on, the "Self Image Sett...
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EN EN LIS CUSTOMIZING SETTINGS CUSTOMIZING SETTINGS 1 Press the desired button on the bottom of the Monitor set. 2 Change the value of the menu item by pressing the buttons on the bottom of the Monito...
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CUSTOMIZING SETTINGS Customizing Settings Menu Settings 1 Press MENU button on the bottom of the Monitor set to display the Menu OSD. 2 Set the options by pressing the ◄ or ► or ▼ buttons. 3 Select th...
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EN EN LIS CUSTOMIZING SETTINGS Picture 1 Press MENU button on the bottom of the Monitor set to display the Menu OSD. 2 Select the "Next Menu" button to enter the more option settings. 3 Ente...
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CUSTOMIZING SETTINGS Color 1 Press MENU button on the bottom of the Monitor set to display the Menu OSD. 2 Select the "Next Menu" button to enter the more option settings. 3 Select Color by ...
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EN EN LIS CUSTOMIZING SETTINGS Display 1 Press MENU button on the bottom of the Monitor set to display the Menu OSD. 2 Select the "Next Menu" button to enter the more option settings. 3 Sele...
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CUSTOMIZING SETTINGS Others 1 Press MENU button on the bottom of the Monitor set to display the Menu OSD. 2 Select the "Next Menu" button to enter the more option settings. 3 Select Others b...
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EN EN LIS CUSTOMIZING SETTINGS READER Setting 1 Press READER button on the bottom of the Monitor set to display the Reader Mode OSD. 2 Set the options by pressing the ◄ buttons. Each option is explain...
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CUSTOMIZING SETTINGS FUNC. Setting SUPER ENERGY SAVING 1 Press FUNC. button on the bottom of the Monitor set to display the FUNC. OSD. 2 Enter to SUPER ENERGY SAVING by pressing the ▼ button. 3 Set th...
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EN EN LIS CUSTOMIZING SETTINGS Picture Mode 1 Press FUNC. button on the bottom of the Monitor set to display the FUNC. OSD. 2 Select Picture Mode by pressing the ► button. 3 Enter to Picture Mode by p...
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CUSTOMIZING SETTINGS * Before using below functions, please install DUAL SMART SOLUTION programme. DUAL DISPLAY 1 Press FUNC. button on the bottom of the Monitor set to display the FUNC. OSD. 2 Select...
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EN EN LIS TROUBLESHOOTING 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...
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TROUBLESHOOTING CAUTION Check Control Panel ► Display ► Settings and see if the frequency or the resolution were changed. If yes, readjust the video card to the recommend resolution. If the recommende...
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EN EN LIS SPECIFICATIONS SPECIFICATIONS 19M45A Display Screen Type 47.0 cm (18.5 inch) Flat Panel Active matrix-TFT LCDAnti- Glare coating Visible diagonal size: 47.0 cm Pixel Pitch 0.3 mm x 0.3 mm (P...
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SPECIFICATIONS SPECIFICATIONS 19M45D Display Screen Type 47.0 cm (18.5 inch) Flat Panel Active matrix-TFT LCDAnti- Glare coating Visible diagonal size: 47.0 cm Pixel Pitch 0.3 mm x 0.3 mm (Pixel Pitch...
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EN EN LIS SPECIFICATIONS SPECIFICATIONS 20M45A Display Screen Type 49.5 cm (19.5 inch) Flat Panel Active matrix-TFT LCDAnti- Glare coating Visible diagonal size: 49.5 cm Pixel Pitch 0.2712 mm x 0.2626...
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SPECIFICATIONS SPECIFICATIONS 20M45D Display Screen Type 49.5 cm (19.5 inch) Flat Panel Active matrix-TFT LCDAnti- Glare coating Visible diagonal size: 49.5 cm Pixel Pitch 0.2712 mm x 0.2626 mm (Pixel...
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EN EN LIS SPECIFICATIONS SPECIFICATIONS 22M45A Display Screen Type 54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCDAnti- Glare coating Visible diagonal size: 54.6 cm Pixel Pitch 0.248 mm x 0.248 m...
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SPECIFICATIONS SPECIFICATIONS 22M45D Display Screen Type 54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCDAnti- Glare coating Visible diagonal size: 54.6 cm Pixel Pitch 0.247 mm x 0.247 mm (Pixel P...
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EN EN LIS SPECIFICATIONS SPECIFICATIONS 23M45D Display Screen Type 58.4 cm (23 inch) Flat Panel Active matrix-TFT LCDAnti- Glare coating Visible diagonal size: 58.4 cm Pixel Pitch 0.265 mm x 0.265 mm ...
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SPECIFICATIONS SPECIFICATIONS 24M45D Display Screen Type 60.0 cm (23.6 inch) Flat Panel Active matrix-TFT LCDAnti- Glare coating Visible diagonal size: 60.0 cm Pixel Pitch 0.272 mm x 0.272 mm (Pixel P...
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EN EN LIS SPECIFICATIONS Preset Modes (Resolution) 19M45A/19M45D Horizontal Vertical Display Modes (Resolution) Polarity(H/V) Frequency(k Hz) Frequency(Hz) 720 x 400 31.468 640 x 480 31.469 640 x 480 ...
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SPECIFICATIONS Indicator Mode LED Color On Mode White Sleep Mode Blinking White Off Mode Off EN EN LIS
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EN EN LIS PROPER POSTURE PROPER POSTURE Proper posture for using the Monitor set. Adjust the Adjust the location of the Monitor set and Monitor set to avoid it your posture to reflecting light. allow ...
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Declaration of Conformity Trade Name: LG Model : 19M45AA,19M45DA,20M45ASA, 20M45DSA,22M45AA,22M45DA, 23M45DA,24M45DA Responsible Party: LG Electronics Inc. Address : 1000 Sylvan Ave. Englewood Cliffs ...
Manual Details
| Brand | LG |
|---|---|
| Pages | 34 |
| File Size | 8.36 MB |
| Published | June 01, 2026 |
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Frequently Asked Questions
What is required for proper ventilation when mounting or placing the monitor?
Allow a clearance of 10 cm on each side and from the wall.
How should the stand base be detached from the main unit?
Pull out the Stand Base after tilting the monitor set, and ensure you use a foam mat or soft protective cloth beneath it.
What are the connection options available for a PC?
The monitor supports D-SUB and DVI-D connections for connecting to a PC.
What is recommended for adjusting the viewing angle of the monitor?
Tilt from +20 to -3 degrees up or down, and adjust the location of the monitor set to suit your view.