LG 55XE3C Owner's Manual
LG 55XE3C Owner's Manual

LG 55XE3C Owner's Manual

Digital signage
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OWNER'S MANUAL
LG Digital
Signage
(MONITOR SIGNAGE)
Please read this manual carefully before operating your set and retain it
for future reference.
55XE3C
www.lg.com

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Summary of Contents for LG 55XE3C

  • Page 1 OWNER’S MANUAL LG Digital Signage (MONITOR SIGNAGE) Please read this manual carefully before operating your set and retain it for future reference. 55XE3C www.lg.com...
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SAFETY PRECAUTION ....3 - Precautions When Installing the Product ....3 - Precautions for the AC Adapter and Power ..5 - Precautions When Moving the Product ....6 - Precautions When Using the Product ....7 - Precautions When Cleaning the Product ....8 - Precautions When Experiencing Image Sticking ...8 - Precautions When Using the Remote Control ...8 LICENSES ........9...
  • Page 3: Safety Precaution

    WARNING - This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures. SAFETY PRECAUTION The Safety Precautions are intended to prevent unexpected danger or harm by helping the user to use the product safely and for its intended purpose.
  • Page 4 • Do not insert pieces of metal, such as coins, hairpins and metal debris, or flammable materials, such as paper or matches, into the product. - Doing so may cause fire or result in electric shock. If foreign materials fall into the product, disconnect the power cord and then contact the service center.
  • Page 5: Precautions For The Ac Adapter And Power

    Also, avoid touching the power plug immediately after pulling it out of the wall outlet. - This may cause electric shock. • Be sure to use power cords and AC adapters provided or approved by LG Electronics, Inc. - The use of non-approved products may cause fire or electric shock. •...
  • Page 6: Precautions When Moving The Product

    CAUTION Failure to observe these instructions may result in minor injury or damage to the product. • Do not remove the power cord when the product is in use. - Otherwise, the product may be damaged due to the sudden loss of power. •...
  • Page 7: Precautions When Using The Product

    Precautions When Using the Product WARNING Failure to observe these warnings may result in serious injury or death. • Do not disassemble, repair or modify the product by yourself. - Otherwise, the product may cause fire or electric shock. If the product needs to be checked, adjusted or repaired, contact the service center.
  • Page 8: Precautions When Cleaning The Product

    • Do not leave the product in places where it is likely to get wet, and do not place anything containing liquid on top of the product such as a flower vase. • To clean the front frame, spray water onto a soft cloth two to four times; wipe in one direction only. - Too much moisture may cause staining.
  • Page 9: Licenses

    LICENSES Supported licenses may differ by model. For more information of the licenses, visit www.lg.com. The terms HDMI and HDMI High-Definition Multimedia Interface, and the HDMI logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries.
  • Page 10: Assembly And Preparation

    • SuperSign Software & Manual - Downloading from the LG Electronics website. - Visit the LG Electronics website (www.lgecommercial.com/supersign) and download the latest software for your model. • The warranty will not cover any damage caused by using the product in an excessively dusty environment.
  • Page 11: Product Contents

    Product Contents The image may be different according to the model. Illuminance sensor / IR Receiver Power Indicator Magnet Sensor Circuit Breaker • Power Off: Green • Power On: Red * This image shows the product with the back cover off.
  • Page 12: Installing In Landscape Orientation

    Installing in Landscape Orientation To install in landscape orientation, rotate the screen counterclockwise 90 degrees while facing it from the front. Pixel Sensor Pixel Sensor...
  • Page 13: Installing On A Wall

    Installing on a Wall For proper ventilation, make sure the product is installed at least 100 mm away from the walls on every side. Consult a professional installation company near you for details on installation. 100 mm 100 mm 100 mm 100 mm Use the side screw holes when mounting the panel.
  • Page 14: Remote Control

    REMOTE CONTROL The descriptions in this manual are based on the buttons on the remote control. Please read this manual carefully to use the monitor correctly. To install batteries, open the battery cover, place batteries (1.5 V AAA) matching terminals to the labels inside the compartment, and close the battery cover. To remove the batteries, perform the installation actions in reverse.
  • Page 15 PSM Selects the Picture Mode. (HOME) Activates the Launcher. W.BAL Enters the White Balance menu. (SETTINGS) Accesses the main menus or saves your input and exit menus. S.MENU SuperSign menu key. Navigation Buttons Scrolls through menus or options. Selects menus or options and confirms your input. (BACK) Allows you to move back one step in the user interaction function.
  • Page 16: Making Connections

    MAKING CONNECTIONS You can connect various external devices to your monitor. Change the input mode and select the external device you want to connect. For more information about external device connections, see the user manual provided with each device. Connecting to a PC Some of the cables are not provided.
  • Page 17 NOTE • For the best image quality, using the monitor with HDMI connection is recommended. • To comply with the standard specifications of the product, use a shielded interface cable with a ferrite core, such as a DVI-D cable. • If you turn the monitor on when the set is cold, the screen may flicker.
  • Page 18: To Connect External Devices

    To Connect External devices When Installing a Media Player Internally...
  • Page 19 When Installing a Media Player/PC Externally NOTE • If you set the tile mode using DVI-D or HDMI, you will not be able to watch HDCP-encrypted content. • If the signal cable between the product and your PC is too long, make sure to use the Booster or optical cable. •...
  • Page 20: Using The Input List

    Using the Input List (HOME) → • HDMI → DVI-D → DISPLAYPORT...
  • Page 21: Troubleshooting

    TROUBLESHOOTING No image is displayed. Problem Action Is the product power cord connected? • Check if the power cord is correctly plugged into the power outlet. • Check whether the circuit breaker has been connected properly. The switch of the circuit breaker must be set to on (red). •...
  • Page 22 After-image appears on the product. Problem Action After-image appears when the product is • If you use a fixed image for a long time, the pixels may be damaged. turned off. Use the screen-saver function. • When a dark image is displayed on the screen after an image with high contrast (black and white or gray), this may cause image sticking.
  • Page 23 CAUTION • Image sticking does not occur when using constantly changing images but may occur when using a fixed image for an extended period of time. Therefore, it is recommended that you use the instructions below to decrease the likelihood of image sticking occurring when using a fixed image.
  • Page 24: Product Specifications

    Separate Sync, Digital Input / Output ports When installing the media RS-232C IN/OUT, SPEAKER OUT, HDMI IN, DP IN/OUT, DVI-D IN, player inside 55XE3C SD, USB 3.0 IN, AUDIO IN, LAN When installing the HDMI IN, USB 3.0 IN, LAN...
  • Page 25 HdMI / dVI-d / displayPort (PC) Support Mode Resolution Horizontal frequency (kHz) Vertical frequency (Hz) 640 x 480 31.469 59.94 800 x 600 37.879 60.317 1024 x 768 48.363 1280 x 720 44.772 59.855 1366 x 768 47.712 1280 x 1024 63.981 60.02 1680 x 1050...
  • Page 26 Make sure to read the Safety Precautions before using the product. The model and serial numbers of the SET are located on the back and one side of the SET. Record it below should you ever need service. MODEL Temporary noise is normal when powering ON or OFF this device.

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