LG 55LV75A Easy Setup Guide

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ENG

ENGLISH

www.lg.com

Easy Setup Guide

LG Digital Signage

(MONITOR SIGNAGE)

55LV75A

55LV77A

Please read this manual carefully before operating your set and retain

it for future reference.

P/NO : MFL68606109 (1608-REV00)

Printed in Korea

*MFL68606109*

Table of Contents

Other manuals for LG 55LV75A

Owner's Manual85 pages

Questions and Answers:

B
Bobby EllisSep 5, 2025
How to fix abnormal screen image on LG Digital Signage?
- G
  Gary RiosSep 5, 2025
  To fix an abnormal screen image on your LG Digital Signage, press the "AUTO" button on the remote control to automatically select the optimal screen status. If adjustment is not satisfactory, select [PICTURE] - [Screen] - [Position] in the OSD menu. Ensure that the video card resolution and frequency are supported by the product; if the frequency is out of range, set it to the recommended resolution in the Control Panel "Display" Setting menu. Also, connect the signal cable that matches the source input signal.
G
Gary ParkerSep 6, 2025
How to fix LG 55LV75A when no image is displayed?
- M
  meaganterrySep 6, 2025
  If your LG Digital Signage displays no image, ensure the power cord is properly connected to the outlet. Also, check the signal cable and access the input menu to verify the input signal. Try adjusting the brightness and contrast settings. If the PC signal is out of range, adjust the frequency range by referring to the specifications.
E
Edward EspinozaSep 8, 2025
What to do if LG Digital Signage screen image looks abnormal?
- D
  Danielle BrownSep 8, 2025
  If the screen image on your LG Digital Signage looks abnormal, first press the "AUTO" button on the remote control. If the image is still not optimal, navigate to [PICTURE] - [Screen] - [Position] in the OSD menu. Check that the video card resolution and frequency are supported. If the frequency is out of range, set to the recommended resolution in the Control Panel "Display" settings. Also, ensure that the correct input signal is connected to the appropriate signal port. You can also try [PICTURE] - [Screen] - [Size] or [PICTURE] - [Screen] - [Phase] in OSD menu.
G
Grace Turner MDSep 9, 2025
Why is the screen color abnormal on my LG Digital Signage?

LG 55LV75A Specifications

General

Screen Size	55 inches
Brightness	500 cd/m²
Contrast Ratio	1, 200:1
Dynamic Contrast Ratio	500, 000:1
Viewing Angle	178° / 178°
Panel Type	IPS
Life Time	50, 000 hours
Operating Hours	24/7
Orientation	Portrait & Landscape
External Control	RS232C, RJ45
Operating Temperature	0°C to 40°C
Resolution	1920 x 1080
Inputs	HDMI, DVI, Component
Outputs	Audio Out
Operating System	No
Power Consumption	150W

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