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LG 43UH5F - User Manual

LG 43UH5F
127 pages
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OWNER’S MANUAL
LG Digital Signage
(MONITOR SIGNAGE)
www.lg.com
Copyright © 2019 LG Electronics Inc. All Rights Reserved.
Please read this manual carefully before operating your set and retain it for future
reference.
43UM3F
43UH5F
43UM3DF
49UM3F
49UH5F
49UM3DF
49UH7F
55UM3F
55UH5F
55UM3DF
55UH7F
65UM3F
65UH5F
65UM3DF
65UH7F

Table of Contents

Questions and Answers

  • L
    Lisa ChungJul 28, 2025
    What to do if the LG 43UH5F Digital Signage operation does not work normally?
    • A
      Amy DixonJul 28, 2025
      If the operation of your LG Digital Signage does not work normally, check if the Timer is set and review the power control settings. Also, consider the possibility of a power interruption.
  • O
    ochoajulieJul 31, 2025
    How to fix no image on LG Digital Signage?
    • S
      Shirley ColemanAug 1, 2025
      If no image is displayed on your LG Digital Signage, first, ensure the power cord is correctly plugged into the power outlet. Then, check the signal cable and access the input menu to check the input signal. If the signal from the PC (Graphics card) is out of the vertical or horizontal frequency range, adjust the frequency range by referring to the Specifications in this manual.
  • S
    Steven LopezAug 5, 2025
    Why is the screen color abnormal on my LG 43UH5F Digital Signage?
    • E
      Erica CowanAug 5, 2025
      If the screen color on your LG Digital Signage looks abnormal, first, set the number of colors to more than 24 bits (true color) by selecting Control Panel - Display - Settings - Color Table menu in Windows. Also, check the connection status of the signal cable and re-insert the PC graphics card. Note that this can be attributable to the unique characteristics of the LCD panel and is not a malfunction.
  • A
    Amy AlexanderAug 9, 2025
    What to do if the audio function doesn't work on LG 43UH5F Digital Signage?
    • A
      Ashley EsparzaAug 9, 2025
      If the audio function does not work on your LG Digital Signage, ensure the audio cable is connected properly and the volume is adjusted appropriately. Also, verify that the sound is set correctly and select the appropriate equalizer sound.
  • R
    Ross EverettAug 13, 2025
    Why does the screen image look abnormal on LG 43UH5F?
    • R
      randy85Aug 13, 2025
      If the screen image looks abnormal on your LG Digital Signage, verify that the graphics card resolution and frequency are supported by the product. If the frequency is out of range, set to the recommended resolution in the “Display” settings in Control Panel. Also, ensure the proper input signal is connected to the signal port by connecting the signal cable that matches with the source input signal.
  • M
    michellemaciasAug 18, 2025
    Why does after-image appear on my LG 43UH5F Digital Signage?
    • J
      James BrownAug 18, 2025
      If after-image appears on your LG Digital Signage, and you use a fixed image for a long time, this may be because the pixels may be damaged. Use the screen-saver function. Note that this is normal for LCD screen products.
  • S
    Sarah LeblancAug 22, 2025
    What to do if the Unknown Product message appears when connecting LG 43UH5F Digital Signage?
    • J
      jimenezjoyAug 22, 2025
      Check if the function is supported by referring to the graphics card user manual.

Summary

Safety Precautions

Precautions In Installing the Product

Measures to ensure safe and proper installation of the monitor.

Precautions to the AC Adapter and Electrical Power

Safety advice regarding electrical connections and power supply.

Precautions In Using the Product

Important safety instructions for everyday use of the monitor.

Remote Control

Making Connections

Connecting to a PC

Steps for establishing a connection between the monitor and a personal computer.

External Device Connection

How to connect external audio and video devices for playback.

Troubleshooting

Product Specifications

LG 43UH5F Specifications

General IconGeneral
Panel life50000 h
Response time8 ms
Display diagonal43 \
Display brightness500 cd/m²
Display technologyIPS
Native aspect ratio16:9
Contrast ratio (typical)1100:1
Display diagonal (metric)108 cm
HDMI ports quantity3
DVI-D ports quantity1
VGA (D-Sub) input ports0
OrientationHorizontal/Vertical
Product colorBlack
Product designDigital signage flat panel
Bezel width (top)8.4 mm
Placement supportedIndoor
Bezel width (bottom)14.4 mm
Panel mounting interface200 x 200 mm
PurposeUniversal
TV tuner integrated-
Operating hours (hours/days)24/7
International Protection (IP) codeIP5X
Computer system typeSystem on Chip (SoC)
Operating system installedWeb OS
Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)10 - 80 %
Cables includedAC, HDMI, RS-232
Tilt angle range0 - 30 °
Sustainability certificatesENERGY STAR
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Energy efficiency scaleA to G
Power consumption (standby)0.5 W
Power consumption (typical)70 W
Package depth152 mm
Package width1052 mm
Package height660 mm
Package weight13700 g
Weight and Dimensions IconWeight and Dimensions
Depth39.9 mm
Width962.5 mm
Height568 mm
Weight11200 g

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