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LG 20~29 inches D2542P Monitor Product Specifications English

Summary

Experience immersive home entertainment with this high-performance Cinema 3D Monitor set. This comprehensive guide walks users through every step of setup, from physical assembly to advanced connectivity, ensuring seamless operation in any environment. Learn proper mounting techniques (table or wall), connect via multiple inputs (HDMI, DVI-D), and customize display settings for optimal cinematic quality. Essential reading for home theater enthusiasts needing detailed instructions on integrating and maintaining their premium 3D viewing system.

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EN LIS

OWNER’S MANUAL CINEMA 3D MONITOR Please read this manual carefully before operating your set and retain it for future reference.

CINEMA 3D MONITOR MODEL D2242P D2342P D2542P

www.lg.com

Page Summary Contents For LG 20~29 inches D2542P Monitor Product Specifications English

Page 1 EN LIS OWNER’S MANUAL CINEMA 3D MONITOR Please read this manual carefully before operating your set and retain it for future reference. CINEMA 3D MONITOR MODEL D2242P D2342P D2542P www.lg.com
Page 2 TABLE OF CONTENTS CONTENTS 3 ASSEMBLING AND 23 SAFETY PRECAUTIONS PREPARING 3 Unpacking 24 PROPER POSTURE 4 Parts and buttons 24 Proper posture for using the Monitor set. 6 Setting up the Monitor set ...
Page 3 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...
Page 4 ASSEMBLING AND PREPARING Parts and buttons Power Indicator Lighting On: Turned on Lighting Off: Turned off (Power Button) Button (See p.12) EN EN LIS AC-IN/ DVI-D HDMID-SUB Connection panel (See p.10)
Page 5 EN EN LIS ASSEMBLING AND PREPARING Button Description MENU Accesses the main menus.(See p.13) OSD LOCKED/ This function allows you to lock the current control settings, so UNLOCKED that they cannot be...
Page 6 ASSEMBLING AND PREPARING Setting up the Monitor set Detaching the Stand Base and Body Attaching the Stand Base 1 Place the Monitor set with the screen side down on a flat and cushioned surface. 1 Plac...
Page 7 EN EN LIS ASSEMBLING AND PREPARING Mounting on a table WARNING 1 Lift and tilt the Monitor set into its upright When you adjust the angle, do not hold the bottom of the Monitor set frame as shown on p...
Page 8 ASSEMBLING AND PREPARING Using the Kensington security system Mounting on a wall The Kensington security system connector is For proper ventilation, allow a clearance of 10 cm located at the back of t...
Page 9 EN EN LIS ASSEMBLING AND PREPARING Model D2242P VESA (A x B) VESA (A x B) 75 x 75 200 x 100 Standard screw M4 M4 Number of screws Wall mount bracket RW120 RW240 (optional) CAUTION Disconnect the power...
Page 10 USING THE MONITOR SET USING THE MONITOR SET Connecting to a PC DVI-D connection Transmits a digital video signal from your PC to Your Monitor set supports Plug & Play*. the Monitor set. Connect th...
Page 11 EN EN LIS USING THE MONITOR SET Self Image Setting Function CAUTION Press the power button on the front panel to turn the power on. When monitor power is turned on, Connect the signal the "Self I...
Page 12 CUSTOMIZING SETTINGS CUSTOMIZING SETTINGS Accessing The Main Menus 1 Press any button on the front of the Monitor set to display the MONITOR SETUP OSD menu. 2 Press the desired menu item. 3 Change the...
Page 13 EN EN LIS CUSTOMIZING SETTINGS Customizing Settings Menu Settings MENU 1 Press any button on the front of the Monitor set to display the BRIGHTNESS ORIGINAL RATIO WIDE MONITOR SETUP OSD menu. 3D COLOR...
Page 14 CUSTOMIZING SETTINGS Things you need to check before installing Tri Def 3D Before you install the Tri Def 3D program, connect the LG 3D monitor to your PC and reboot. If you are using two monitors or ...
Page 15 EN EN LIS CUSTOMIZING SETTINGS Volume Settings (Only supported in HDMI) VOLUME 1 Press any button on the front of the Monitor set to display the MONITOR SETUP OSD menu. 2 Press the VOLUME button to di...
Page 16 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 power con...
Page 17 EN EN LIS 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 ...
Page 18 TROUBLESHOOTING TROUBLESHOOTING WHEN USING 3D MODE I can see a swirling oil-like pattern on the monitor when the monitor is turned off. This is caused by the interference of external light in the air ...
Page 19 EN EN LIS SPECIFICATIONS SPECIFICATIONS Display Screen Type 54.6 cm (21.5 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating Visible diagonal size: 54.6 cm Pixel Pitch 0.248 mm x 0.248 mm (Pixe...
Page 20 SPECIFICATIONS SPECIFICATIONS Display Screen Type 58.4 cm (23 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating Visible diagonal size: 58.4 cm Pixel Pitch 0.265 mm x 0.265 mm (Pixel Pitch) Syn...
Page 21 EN EN LIS SPECIFICATIONS SPECIFICATIONS Display Screen Type 63.4 cm (25 inch) Flat Panel Active matrix-TFT LCD Anti-Glare coating Visible diagonal size: 63.4 cm Pixel Pitch 0.288 mm x 0.288 mm (Pixel ...
Page 22 SPECIFICATIONS Preset Modes (Resolution) 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 37.500 800 x 600 37.879 ...
Page 23 EN EN LIS PRECAUTIONS TO TAKE WHEN VIEWING 3D IMAGES SAFETY PRECAUTIONS Precautions to take when WARNING viewing 3D images If you view 3D images from too close a distance, Warning about photosensitivi...
Page 24 PROPER POSTURE PROPER POSTURE Proper posture for using the Monitor set. Adjust your distance from the Monitor set to allow you to view images from 50 cm to 90 cm the optimal distance (L). Adjust the A...
Page 26 Make sure to read the Safety Precautions before using the product. Keep the Owner’s Manual (CD) in an accessible ENERGY STAR is a set of power-saving place for future reference. guidelines issued by t...

Manual Details

Brand LG
Pages 26
File Size 4.33 MB
Published June 02, 2026
76 views

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Frequently Asked Questions

What cables are required to connect a PC to the monitor?

The manual describes using D-SUB, DVI-D, or HDMI connections.

How do I check if my settings can be changed accidentally?

Press and hold the MENU button for several seconds; this locks the settings (OSD LOCKED).

What is the recommended viewing distance for 3D images?

The optimal distance for viewing 3D images is between 50 cm and 90 cm.

Are there special safety guidelines when using 3D glasses?

Wear the provided 3D glasses, do not use them as regular sunglasses, and keep them away from extreme temperatures.