LG 

LG 55UM5N-E 55IN 3840X2160 4K MNTR HDMI 3 DP USB 2.0 WEBOS 6

Mfg Part Number:  55UM5N-E  
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Price: $1,443.66
Quantity:
In Stock: 49
Last Updated: Jun 17, 2025
No Sales Tax except these states
, PO and Wire.

High Resolution Display

It offers a resolution that is four times higher than FHD, satisfying customers visually. Additionally, the anti-glare coating on the screen reduces screen reflection in bright lighting environments, increasing visibility and legibility, providing customers with a comfortable screen.

Convenient webOS Platform

The UM5N-E is equipped with a high-performance SoC that allows for multiple tasks to be performed without a separate media player. The webOS platform provides app development tools with an intuitive UI that enhances user convenience, enabling easy connection with external sensors and webOS partner apps to create an SI-friendly environment.

Durability that Provides Reliability

Optimized for business environments, the UM5N-E is guarded against the potential impact of salt, dust, iron powder and humidity through the implementation of conformal coating on the power board. Also, its customer-centric features, such as IP5x, 30-degree tilting and Shock Monitoring, provide both reliability and satisfaction.

Design for Space Utilization

Designed with thin bezels and simple cable management, the UM5N-E saves space. With specialized hidden power inlets, it can be installed close to the wall, leaving only about 13 mm of space with the slim bracket.

SuperSign Solutions

SuperSign is an integrated and intuitive content management solution for creative and organized digital signage content in your space, connecting customers to a range of services with convenient user experiences. There are a variety of versions such as SuperSign Cloud, so discover and enjoy the version that best fits you.

Main Specification
General Information
Manufacturer LG Electronics
Manufacturer Part Number 55UM5N-E
Manufacturer Website Address http://www.lg.com/us
Brand Name LG
Product Model 55UM5N-E
Product Name 55UM5N-E 4K UHD Signage
Product Type Digital Signage Display
Technical Information
On Screen Display (OSD) Languages Greek
On Screen Display (OSD) Languages Czech
On Screen Display (OSD) Languages Swedish
On Screen Display (OSD) Languages Dutch
On Screen Display (OSD) Languages French
On Screen Display (OSD) Languages German
On Screen Display (OSD) Languages Portuguese
On Screen Display (OSD) Languages Arabic
On Screen Display (OSD) Languages Turkish
On Screen Display (OSD) Languages Norwegian
On Screen Display (OSD) Languages Finnish
On Screen Display (OSD) Languages Japanese
On Screen Display (OSD) Languages Spanish
On Screen Display (OSD) Languages Italian
On Screen Display (OSD) Languages Danish
On Screen Display (OSD) Languages English
On Screen Display (OSD) Languages Korean
On Screen Display (OSD) Languages Simplified Chinese
On Screen Display (OSD) Languages Russian
Bezel Width (Bottom) 0.49"
Bezel Width (Top) 0.49"
Bezel Width (Left) 0.45"
Bezel Width (Right) 0.45"
Ingress Protection (IP) Rating IP5X
Panel Technology In-plane Switching (IPS) Technology
Operation Hours 24 Hours/7 Days
Maximum Heat Generation 647.8 kJ
Display & Graphics
Number of Screens 1
Screen Size 55"
Display Screen Type LCD
Display Resolution 3840 x 2160
Graphics Modes 4K UHD
Response Time 8 ms
Aspect Ratio 16:9
Backlight Technology Direct LED
Orientation Landscape/Portrait
Maximum LED Life 5.7 Year
Video
Scan Format 2160p
Dynamic Contrast Ratio 1,000,000:1
Native Contrast Ratio 1,100:1
Color Depth 10-bit
Brightness 500 Nit
Color Gamut 95% BT.709
Network & Communication
Ethernet Yes
Wireless LAN Yes
Interfaces/Ports
USB Yes
HDMI Yes
DisplayPort Yes
Serial Yes
Number of HDMI Inputs 3
Number of HDMI Outputs 1
RS-232C Input Yes
RS-232C Output Yes
Software
Operating System webOS 6.0
Power Description
Input Voltage 120 V AC
Input Voltage 230 V AC
Off-Mode Power Consumption 500 mW
Environmental Conditions
Minimum Operating Temperature 32°F (0°C)
Maximum Operating Temperature 104°F (40°C)
Minimum Operating Humidity 10%
Maximum Operating Humidity 80%
Physical Characteristics
Bezel Color Black
VESA Mount Standard 300 x 300
Mount Type Wall Mountable
Mount Type Bracket Mount
Height 28"
Width 48.7"
Depth 2.3"
Weight (Approximate) 31.31 lb
Miscellaneous
Package Contents
  • 55UM5N-E 4K UHD Signage
  • Remote Controller
  • Power Cord
  • QSG
  • Regulation Book
  • Phone to RS-232C Gender
Application/Usage Business
Environmentally Friendly Yes
Environmental Certification Electronic Product Environmental Assessment Tool (EPEAT)
Energy Efficiency Compliance Energy-related Products Directive (ErP)
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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