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Owner's Manual LED LCD MONITOR (LED MONITOR*) *Disclaimer: LG LED Monitor applies LCD screen with LED back- lights.This product is a computer monitor and not for television purpose. Please read the safety information carefully before using the product. LED LCD Monitor (LED Monitor) Model List 27UD68 www.lg.com...
Contents CONTENTS LICENSE USER SETTINGS Customizing settings - Menu Settings ASSEMBLING AND - -Quick Settings PREPARING - -PBP Product Components - -Picture Component and Button Description - -General - How to Use the Joystick Button - -Reset Input Connector Moving and Lifting the Monitor TROUBLESHOOTING Installing the Monitor - Assembling the stand base...
LICENSE 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 trademarks or registered trademarks of HDMI Licensing Ad- ministrator, Inc. VESA, VESA logo, DisplayPort Compliance Logo and Display Port Compliance Logo for dual-mode source are all registered trademarks of the Video Electronics Standards Association.
The product warranty will not cover damage or injury caused by the use of counterfeit components. It is recommend that use the supplied components. If you use generic cables not certified by LG, the screen may not display or there may be image noises.
ASSEMBLING AND PREPARING Component and Button Description Joystick Button Power LED 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 joystick button or moving it left/right with your finger.
ASSEMBLING AND PREPARING Moving and Lifting the Monitor CAUTION As far as possible, avoid touching the moni- When moving or lifting the monitor, follow these tor screen. This may result in damage to the instructions to prevent the monitor from being screen or some of the pixels used to create scratched or damaged and to ensure safe trans- images.
ASSEMBLING AND PREPARING Installing the Monitor Attach the Stand Base to Stand Body. Tighten the screw to the right. Assembling the stand base Place the screen face down. Stand Body Stand Base CAUTION To protect the screen from scratches, cover Attach the screw cover.
ASSEMBLING AND PREPARING Detaching the Stand Base Remove the two screws on the back of stand body. Place the screen face down. As shown in the illustration, disconnect the stand body from the stand hinge. CAUTION To protect the screen from scratches, cover the surface with a soft cloth.
ASSEMBLING AND PREPARING Using the cable holder Installing onto a table Arrange the cables using the cable holder as Lift the monitor and place it on the table in an shown in the illustration. upright position. Place at least 100 mm away from the wall to ensure sufficient ventilation.
ASSEMBLING AND PREPARING Adjusting the angle Place the monitor in an upright position, mount- ed on the stand base. Adjust the angle of the screen. The angle of the screen can be adjusted forwards or backwards for a comfortable viewing experience. Rear Side Front Side WARNING...
ASSEMBLING AND PREPARING Using the Kensington lock Installing the wall mount plate The Kensington security system connector is locat- This monitor supports the specification of the stan- ed at the back of the Monitor set. dard wall mount plate or compatible device. For more information on installation and usage, Place the screen face down.
If you use screw longer than standard, the moni- tor might be damaged internally. Back Cover If you use improper screw, the product might be damaged and drop from mounted position. In this case, LG Electronics is not responsible Wall mount Pad for it. Back Cover Standard screw...
NOTE There may be no video or audio output de- pending on the DP version of the PC. If you use generic cables not certified by LG, the screen may not display or there may be image noises. NOTE If you use HDMI PC, it can cause compatibility problem.
USING THE MONITOR Connecting to External Devices Connecting Headphones Connect peripherals to the monitor via the head- phones port. Connect as illustrated. (sold separately) NOTE Peripheral devices are sold separately. If you use angled earphones, it may cause a problem with connecting another external device to the monitor.
User Settings USER SETTINGS Activating the Main Menu Press the joystick button on the bottom of the monitor. Move the joystick up/down (▲/▼) and left/right(◄/►) to set the options. Press the joystick button once more to exit the main menu. Joystick Button Button Menu Status...
User Settings Customizing settings Menu Settings -Quick Settings To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Menu. Go to Quick Settings > by moving the Brightness joystick. Configure the options following the instructions that appear in the bottom right corner.
User Settings -PBP To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Menu. Go to PBP by moving the joystick. Configure the options following the instructions that appear in the bottom right corner. To return to the upper menu or set other menu items, move the joystick to ◄...
User Settings -Picture To view the OSD menu, press the joystick button at the bottom of the monitor and then enter the Menu. Go to by moving the joystick. Picture Configure the options following the instructions that appear in the bottom right corner. To return to the upper menu or set other menu items, move the joystick to ◄...
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User Settings Picture Adjust SUPER High Optimized picture quality is displayed when a user wants RESOLUTION+ crystal clear images. It is effective for high quality video or game. Middle The optimized picture quality is displayed when a user wants images between low and high modes for comfortable viewing.
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User Settings Game Adjust Response Time Sets a response time for displayed pictures based on the speed of the screen. For a normal environment, it is recommended that you use Middle. For a fast-moving picture, it is recommended that you use high. Setting to High may cause image sticking.
User Settings -General To view the OSD menu, press the joystick but- ton at the bottom of the monitor and then enter the Menu. Go to by moving the joystick. General Configure the options following the instructions that appear in the bottom right corner. To return to the upper menu or set other menu items, move the joystick to ◄...
User Settings -Reset To view the OSD menu, press the joystick but- ton at the bottom of the monitor and then enter the Menu. Go to by moving the joystick. Reset Configure the options following the instructions that appear in the bottom right corner. To return to the upper menu or set other menu items, move the joystick to ◄...
TROUBLESHOOTING TROUBLESHOOTING Nothing is displayed on the screen. Check if the power cord is correctly plugged into the power outlet. Is the monitor's power cord plugged Check the power cable connection and press the power button. Is the power LED on? Check that the connected input is enabled (Menu >...
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Be sure to install the display driver from our web site: http://www. Have you installed the display driver? lg.com. Make sure to check if the video card supports Plug&Play function. No sound from the headphone port or speaker. Are images displayed using Try increasing the volume using the button on the monitor.
SPECIFICATIONS SPECIFICATIONS 27UD68 LCD Screen Type TFT (Thin Film Transistor) LCD (Liquid Crystal Display) Screen Pixel Pitch 0.1554 mm x 0.1554 mm Resolution Maximum Resolution 3840 x 2160 @ 60 Hz Recommended Resolution 3840 x 2160 @ 60 Hz Video Signal Horizontal Frequency 30 kHz to 135 kHz Vertical Frequency...
SPECIFICATIONS HDMI Timing (Video) Factory support mode Horizontal Vertical Remarks (Preset Mode) Frequency(kHz) Frequency(Hz) 480p 31.5 720p 45.0 1080p 67.5 When HDMI ULTRA HD Deep Color 2160p is set to ON. Power LED Mode LED Color On Mode White Sleep Mode Flashing White Off Mode...
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Electronics will also provide open source code to you on CD-ROM for a charge covering the cost of performing such distribution (such as the cost of media, shipping, and handling) upon email request to [email protected].