LG 98UM5J-B Digital Signage Owner’s Manual
- June 13, 2024
- LG
Table of Contents
LG 98UM5J-B Digital Signage Owner's Manual
WARNING – This equipment is compliant with Class A of CISPR 32. In a residential environment this equipment may cause radio interference.
BASIC
Note
- The accessories provided with your product may vary depending on the model or region.
- Product specifications or contents in this manual may be changed without prior notice due to upgrade of product functions.
Checking the Accessories
Learning the Buttons
The illustrations may differ depending on the model. 98UM5J-B
GETTING READY
Kensington Lock Device
(This feature applies only to some models.) The Kensington lock device connector is located on the back of the monitor. For more information on installation and use, refer to the user manual provided with the locking device. Connect the Kensington security system cable between the monitor and a table.
Note
- The Kensington lock device is an optional specification.
- This is a general illustration of installation and may look different from the product held by the customer.
CHECKING BEFORE INSTALLATION
We are not responsible for product damage caused by failure to follow the guide.
Installation Orientation
Using Vertically
(98UM5J-B Only) When installing vertically, rotate the monitor 90 degrees
clockwise while facing the front of the screen.
Installation Location
We are not responsible for product damage caused by failure to follow the guide.
Indoor
Installing on a Wall
A: 40 mm or more
- The warranty will not cover any damage caused by using the product in direct sunlight on the front panel.
Installing on a Recessed Wall
A: 40 mm or more
B: 50 mm or more
C: 100 mm or more
- The warranty will not cover any damage caused by using the product in direct sunlight on the front panel.
Outdoor
Outdoor Enclosed
Wall Mount Holder
To install the monitor on a wall, attach a wall mount holder (optional) to the back of the monitor. Take caution, and ensure that the wall mount holder (optional) is securely fixed to the monitor and to the wall. The Wall Bracket dimensions of the wall mount by model are as follows.
⚠ Caution
- Disconnect the power cord first, and then move or install the monitor. Otherwise, it may result in electric shock.
- If the monitor is installed on a ceiling or inclined wall, it may fall and result in injury.
- Damage to the monitor by tightening the screws too tightly may void your warranty.
- Use screws and wall mount plates conforming to Wall Mount standards. Breakage or personal injury due to use or
misuse of inappropriate components is not covered by the warranty of this product.
Note
- Using screws longer than the indicated depth may damage the inside of the product. Be sure to use the proper length.
- For more information on installation, please refer to the user manual for the wall mount.
PRECAUTIONS FOR USE
Dust
The warranty will not cover any damage caused by using the product in an excessively dusty environment.
Afterimage
-
After-image appears when the product is turned off.
– Pixels may be damaged rapidly if a still image is displayed on the screen for a long period of time. Use the screensaver function.
– Switching from a screen with high differences in luminance (black and white or grey) to a darker screen may cause an afterimage. This is normal due to the display characteristics of this product. -
When the LCD screen is in a still pattern for extended periods of use, a slight voltage difference may occur between the electrodes that operate the liquid crystal (LC). The voltage difference between the electrodes increases over time and tends to keep the liquid crystal aligned in one direction. At this time, the previous image remains, which is called an afterimage.
-
Afterimages do not occur when continuously changing images are used but take place when a certain screen is fixed for a long time. The following are operational recommendations for reducing the occurrence of afterimages when using a fixed screen. The maximum recommended time for switching the screen is 12 hours. Shorter cycles are better for preventing afterimages.
-
Recommended Usage Condition
-
Change the background colour and text colour at equal intervals.
– Afterimages occur less when the colours to be changed are complementary to one another. -
Switch the screen at equal time intervals.
– Take caution, and ensure that text or images from before the screen change are not left in the same location after the screen change.
PRODUCT SPECIFICATIONS
Without prior notice, all product information and specifications contained in this manual are subject to change to improve the performance of the product.
LICENCE
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 trade dress
and the HDMI Logos are trademarks or registered trademarks of HDMI Licensing
Administrator, Inc.
The Bluetooth® word mark and logos are
registered trademarks owned by Bluetooth SIG, Inc. and any use of such marks
by LG Electronics Inc. is under license. Other trademarks and trade names are
those of their respective owners.
The model and serial number of the product are located on the back and on one side of the product. Record them below in case you ever need service.
MODEL ____
SERIAL NO. ____
Temporary noise is normal when powering ON or OFF this device.