LG 43UH5F User Manual (English)

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.

LG 43UH5F Specifications

General

Panel life	50000 h
Response time	8 ms
Display diagonal	43 \
Display brightness	500 cd/m²
Display technology	IPS
Native aspect ratio	16:9
Contrast ratio (typical)	1100:1
Display diagonal (metric)	108 cm
HDMI ports quantity	3
DVI-D ports quantity	1
VGA (D-Sub) input ports	0
Orientation	Horizontal/Vertical
Product color	Black
Product design	Digital signage flat panel
Bezel width (top)	8.4 mm
Placement supported	Indoor
Bezel width (bottom)	14.4 mm
Panel mounting interface	200 x 200 mm
Purpose	Universal
TV tuner integrated	-
Operating hours (hours/days)	24/7
International Protection (IP) code	IP5X
Computer system type	System on Chip (SoC)
Operating system installed	Web OS
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 80 %
Cables included	AC, HDMI, RS-232
Tilt angle range	0 - 30 °
Sustainability certificates	ENERGY STAR
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Energy efficiency scale	A to G
Power consumption (standby)	0.5 W
Power consumption (typical)	70 W
Package depth	152 mm
Package width	1052 mm
Package height	660 mm
Package weight	13700 g