LG 55EF5K-L user manual

Contents

1. SAFETY PRECAUTIONSp. 3

   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. WARNING If…

2. Precautions for the AC Adapter and Powerp. 4

   WARNING • Use only the power cord or AC adapter provided or approved by LG Electronics, Inc. If you use another power cord, make sure that it is certified by…

3. Precautions for Moving the Productp. 6

   WARNING • Contact the service center before moving the product. -- It may cause electric shock and damage the product. • Make sure the product is turned off…

4. Precautions for Installing the Productp. 7

   WARNING • Contact the service center before installing the product. -- It can cause electric shock and damage the product. • Do not drop an object on or impact…

5. Precautions for Cleaning the Productp. 9

   WARNING • Keep the product clean at all times. -- If you don’t clean the unit for a long time and it becomes covered in dust, it can cause fire or product…

6. Precautions for Using the Productp. 10

   WARNING • Do not use the product in any environment with excessively high temperatures or humidity. -- It may cause electrical shock or damage the product. •…

7. Precautions for Using the Remote controlp. 12

   WARNING • Avoid places with high humidity. -- It may cause electrical shock or damage the product. • Do not expose batteries to excessive heat, such as direct…

8. Precautions for Experiencing Image Retentionp. 13

   Displaying a still image for a prolonged period of time may cause damage to the screen, resulting in image retention. Most third-party products have the same…

9. Product Disposalp. 13

   Do not dispose of this product with general household waste. • Disposal of this product must be carried out in accordance to the regulations of your local…

10. ASSEMBLY AND PREPARATIONp. 14

    CAUTION • Always use genuine components to ensure safety and product performance. • The product warranty will not cover damage or injury caused by the use of…

11. Storage Method For Panel Protectionp. 15

    Correct Method 1 If the product needs to be set upright, hold both sides of the product and make sure that the panel does not touch the floor. Panel 2 When…

12. Safety and Precaution Guide for Installationp. 17

    Please connect the power after all work is completed. Connecting the Signage Box and Panel • The warranty will not cover any component damage caused by…

13. Installing on a Wallp. 19

    Install the monitor at least 100 mm away from the wall and leave about 100 mm of space at each side of the monitor to ensure sufficient ventilation. 100 mm 100…

14. Connecting the LC (Luminance Compensation) Cablep. 20

    Basic Connection Diagram of the LC (Luminance Compensation) Cable LC IN LC OUT LC IN LC OUT LC IN NOTE • Connect the port with an attached label to LC IN. • If…

15. External equipment Setupp. 21

    IR Receiver This allows a remote control sensor to be placed in a custom location. Then that display can control other displays via an RS-232C cable

16. How to Set the Screen Protection Modep. 21

    [Screen Protection Mode Setting]: Prevents after-images on the screen by analysing the characteristics of the external input images. • The settings differ…

17. Tiling Displaysp. 22

    How to Mount the Set Example of 2 x 2 Tiling Screws for attaching the wall mount (M6)

18. REMOTE CONTROLp. 24

    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…

19. MAKING CONNECTIONSp. 26

    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

20. Connecting to a PCp. 26

    Some of the cables are not provided. This monitor supports the * feature. * : a feature that enables a PC to recognize devices attached by the user without…

21. External Device Connectionp. 26

    s, see the user manual provided with each device. Connecting to a PC Some of the cables are not provided. This monitor supports the * feature. * : a feature…

22. Using the Input Listp. 27
23. TROUBLESHOOTINGp. 28

    ŮŮ Each model may have different points to check. ŮŮ For information on your PC settings, refer to the Windows Help. Issues Related to Use • The power won’t…

24. PRODUCT SPECIFICATIONSp. 31

    The product specifications below may be changed without prior notice due to upgrade of product functions. “ ” refers to alternating current (AC), and “ ”…

25. LICENSESp. 35

    Supported licenses may differ by model. For more information of the licenses, visit www.lg.com. The terms HDMI, HDMI High-Definition Multimedia Interface, HDMI…