Table of Contents
Related Manuals for LG 75UL3E-T
Summarization of Contents
Warning! Safety Instructions
Ventilation
Instructions on proper ventilation and placement of the monitor.
Preparing
Wall Mounting Bracket
Details on VESA standard, screws, and bracket dimensions for wall mounting.
Mounting on a Table
Using the Kensington security system
Guide to connecting and using the Kensington security system.
Connections
HDMI
Supported HDMI audio formats and ULTRA HD Deep Colour settings.
USB
Notes on USB device detection and usage, including USB Hubs.
External Devices
List of available external devices and connection advice.
Network
Wired network connection
Instructions for connecting the monitor to a Pro:Centric server via LAN.
Using Button
Basic functions
Explanation of monitor operation using physical buttons: Power, Menu, Selection.
Adjusting the menu
How to navigate and adjust menu items using the monitor buttons.
Troubleshooting
Cannot control the monitor with the remote control.
Steps to resolve issues with remote control functionality.
No image display and no sound is produced.
Steps to diagnose and fix display and audio issues.
The monitor turns off suddenly.
Troubleshooting steps for unexpected monitor power-off.
When connecting to the PC (HDMI/DVI), no signal is detected.
Solutions for no signal detection when connecting via PC.
Specifications
Wireless module (LGSBWAC72) specifications
Technical specifications for the wireless LAN and Bluetooth module.
Environment condition
Operating and storage conditions for temperature and humidity.
EXTERNAL CONTROL DEVICE SETUP
RS-232C Setup
Connecting the monitor to external control devices via RS-232C.
Phone jack Type
Details on phone jack to RS-232C cable requirements.
Type of Connector : D-Sub 9-Pin Male
Pin configuration for the D-Sub 9-Pin connector.
RS-232C Configurations
7-Wire Configurations
Wiring diagram for standard 7-wire RS-232C cable connection.
3-Wire Configurations
Wiring diagram for non-standard 3-wire RS-232C cable connection.
Communication Parameters
Specifications for RS-232C communication parameters like baud rate.
Command Reference List
1 Power (Command: k a)
Command to control the power state (On/Off) of the signage.
5 Volume Control (Command: k f)
Command to adjust the volume level.
7 [Brightness] (Command: k h)
Command to adjust screen brightness.
14 [Colour Temperature] (Command: x u)
Command to adjust colour temperature.
20 Input select (Command: x b)
Command to select input source for the main picture.
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