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LG 23SE3TE Owner's Manual

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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.
23SE3TE
www.lg.com
Copyright © 2018 LG Electronics Inc. All Rights Reserved.

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Table of Contents

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   Summary of Contents for LG 23SE3TE

  • 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. 23SE3TE www.lg.com Copyright © 2018 LG Electronics Inc. All Rights Reserved.
  • Page 2: Table Of Contents

    TABLE OF CONTENTS SAFETY PRECAUTIONS ....3 - Precautions In Installing the Product ....3 - Precautions to the AC Adapter and Electrical Power ..................5 - Precautions In Moving the Product ......7 - Precautions In Using the Product ......8 - Mounting on a Wall ............9 LICENSES ........
  • Page 3: Safety Precautions

    WARNING - This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may cause radio interference. SAFETY PRECAUTIONS Please read these safety precautions carefully before using the product. WARNING If you ignore the warning message, you may be seriously injured or there is a possibility of accident or death. CAUTION If you ignore the caution message, you may be slightly injured or the product may be damaged.
  • Page 4 If you install the product in a place that does not meet the recommended conditions, this may cause serious damage to the product’s picture quality, life cycle, and appearance. Please check with LG or a qualified installer before installing. This caution applies to a place where there is an abundance of fine dust or oil mist, chemical substances are used, the temperature is very high or low, the humidity is very high, or the product is likely to remain turned on for a long period of time (airport and train station), failure to do so will invalidate the warranty.
  • Page 5: Precautions To The Ac Adapter And Electrical Power

    - If loosely connected, the poor connection may cause a fire or 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 a fire or electric shock.
  • Page 6 • If you don’t intend to use the product for a long time, unplug the power cable from the product. - Covering dust can cause a fire, or insulation deterioration can cause electric leakage, electric shock or fire. • Fix the power cable completely. - If the power cable is not fixed completely, a fire can break out.
  • Page 7: Precautions In Moving The Product

    Precautions In Moving the Product WARNING • Make sure to turn off the product. - You may be electrocuted or the product can be damaged. • Make sure to remove all cables before moving the product. - You may be electrocuted or the product can be damaged. •...
  • Page 8: Precautions In Using The Product

    Precautions In Using the Product WARNING • Do not disassemble, repair or modify the product at your own discretion. - Fire or electric shock accident can occur. - Contact the service center for check, calibration or repair. • When the display is to be left unattended for an extended period of time, unplug it from the wall outlet. •...
  • Page 9: Mounting On A Wall

    • Spray water onto a soft cloth 2 to 4 times, and use it to clean the front frame; wipe in one direction only. Too much moisture may cause staining. • Do not use products using high voltage around the Monitor. (e.g., a bug zapper) - Monitor may have malfunction as its electrical shock.
  • Page 10: Licenses

    • 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. NOTE • The accessories provided with your product may vary depending on the model or region.
  • Page 11: Parts

    Parts Power Indicator Button Power Button Power Indicator: This Indicator lights up red when the display operates normally (on mode). (Sleep Mode: Blinking Red) Portrait Layout When installing in a portrait layout, rotate the monitor counterclockwise 90 degrees (when facing the screen).
  • Page 12: Moving And Lifting The Monitor

    Moving and Lifting the Monitor When moving or lifting the monitor, follow these instructions to prevent the monitor from being scratched or damaged and to ensure safe transportation, regardless of its shape or size. • Place the monitor in the original box or packing material before attempting to move it. •...
  • Page 13: Installing The Monitor

    Installing the Monitor Installing on a Table Lift the monitor and place it on the table in an upright position. Place the monitor at least 100 mm away from the wall to ensure sufficient ventilation. 100 mm Connect the power adapter to the monitor and then plug the power cord into the wall outlet. Press the (Power) button on the front panel to turn the power on.
  • Page 14 Using the Kensington Lock The Kensington security system connector is located at the back of the monitor. For more information on installation and use of this system, refer to the manual provided with the Kensington security system or visit http://www.kensington.com . Connect the Kensington security system cable between the monitor and a table.
  • Page 15 Screws which are longer than standard length may damage the inside of the monitor. A non-VESA standard screw may damage the product and cause the monitor to fall. LG Electronics is not liable for any accidents related to the use of non-standard screws.
  • Page 16 Disconnect the power cord before moving or installing the monitor to avoid risk of electric shock. • If you install the monitor on a ceiling or slanted wall, it may fall and result in injury. Use an authorized LG wall mount and contact your local dealer or qualified personnel to assist with the installation.
  • Page 17: 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 18 NOTE • For the best image quality, using the monitor with HDMI connection is recommended. • To comply with the specifications of the product, use a shielded interface cable with ferrite core, such as a DVI-D cable. • If you turn the monitor on when the set is cold, the screen may flicker. This is normal. •...
  • Page 19: User Settings

    USER SETTINGS Press the desired button on the bottom of the Monitor. Change the value of the menu item by pressing the buttons on the bottom of the Monitor. To return to the upper menu or set other menu items, use the up arrow ( ) button. Select EXIT to leave the OSD menu.
  • Page 20: User Settings

    User Settings Menu Settings Press button on the bottom of the Monitor set to display the Menu OSD. Set the options by pressing the buttons. Select the Next Menu button to enter the more option settings. Select EXIT to leave the OSD menu. To return to the upper menu or set other menu items, use the up arrow ( ) button.
  • Page 21 Each option is explained below. Menu Analog HDMI Description Brightness To adjust the brightness, contrast of the screen Contrast Wide/Original Wide: Switch to full screen mode according to input image signal. • Original: Change the input image signal ratio to original. This function works •...
  • Page 22 Picture Press button on the bottom of the Monitor set to display the Menu OSD. Select the Next Menu button to enter the more option settings. Enter to Picture by pressing the button. Set the options by pressing the buttons. Select EXIT to leave the OSD menu.
  • Page 23 Color button on the bottom of the Monitor set to display the Menu OSD. Press Select the Next Menu button to enter the more option settings. Select Color by pressing the button. Enter to Color by pressing the button. Set the options by pressing the buttons.
  • Page 24 Display Press button on the bottom of the Monitor set to display the Menu OSD. Select the Next Menu button to enter the more option settings. Select Display by pressing the button. Enter to Display by pressing the button. Set the options by pressing the buttons.
  • Page 25 Audio Press button on the bottom of the Monitor set to display the Menu OSD. Select the Next Menu button to enter the more option settings. Select Audio by pressing the button. Enter to Volume by pressing the button. Set the options by pressing the buttons.
  • Page 26 Others Press button on the bottom of the Monitor set to display the Menu OSD. Select the Next Menu button to enter the more option settings. Select Others by pressing the button. Enter to Others by pressing the button. Set the options by pressing the buttons.
  • Page 27: Smart Energy Saving

    SMART ENERGY SAVING button on the bottom of the Monitor to display the SMART ENERGY SAVING OSD. Press Set the options by pressing the buttons. Select EXIT to leave the OSD menu. Each option is explained below. • High: Enables SMART ENERGY SAVING you can save energy with this energy- high efficient function. Low: Enables SMART ENERGY SAVING you can save energy with this energy- low efficient function.
  • Page 28: Picture Mode

    Picture Mode PC Mode AV Mode Press button on the bottom of the Monitor set to display the Picture Mode OSD. Set the options by pressing the buttons. Select EXIT to leave the OSD menu. Each option is explained below. Picture Mode Description PC Mode...
  • Page 29: 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. Does the “Invalid Format” message • The signal from the PC (Graphics card) is out of the vertical or appear? horizontal frequency range of the product.
  • Page 30 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 31 The operation does not work normally. Problem Action The power suddenly turned off. • Is the Timer set? • Check the power control settings. Power interrupted. Touch does not respond when the • In Windows 7 and Windows 8, you can configure the second monitor desktop is extended to a second touch as the touch screen as shown below.
  • Page 32 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 33: Product Specifications

    PRODUCT SPECIFICATIONS The product specifications below may be changed without prior notice due to upgrade of product functions. “ ” refers to alternating current (AC), and “ ” refers to direct current (DC). Thin Film Transistor (TFT) LCD screen Screen type Liquid Crystal Display (LCD) Screen Diagonal length of the screen: 58.42 cm D-Sub (Analog): 1920 x 1080 @ 60 Hz...
  • Page 34 Type LCAP26-I, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type LCAP26-B, manufactured by LIEN CHANG ELECTRONIC ENTERPRISE or Type PSAB-L203A, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202B, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202C, manufactured by LG Innotek Co.,Ltd or Type PSAB-L202D, manufactured by LG Innotek Co.,Ltd...
  • Page 35 RGB TIMING Display Modes Horizontal Vertical Polarity(H/V) (Resolution) Frequency(kHz) Frequency(Hz) 720 x 400 31.468 70.08 640 x 480 31.469 59.94 640 x 480 37.5 800 x 600 37.879 60.317 800 x 600 46.875 75.0 1024 x 768 48.363 1024 x 768 60.023 75.029 1152 x 864...
  • Page 36 In addition to the source code, all referred license terms, warranty disclaimers and copyright notices are available for download. LG 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 opensource@lge.com .

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