LG 

LG 55XE4P-M 55IN LCD OUTDOOR HIGH BRIGHT 1920X1080 WEBOS 6.1 HDBASET 4000NIT

Mfg Part Number:  55XE4P-M  

Special Note: Dec 15, 2025
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Price: $6,055.08
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Last Updated: Apr 10, 2026
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IP-Rated Outdoor Display

LG offers advanced technical solutions with various sensors, ensuring providing reliable and effective outdoor digital signage operations. As a sunlight readable display, the XE4P-M highlights your content with enhanced visibility even in bright, sunlit environments, reducing operational burdens. Designed to fit existing legacy casings, it provides a convenient replacement option. Now is the time to embrace the new standard in outdoor displays.

High Visibility Under Strong Sunlight for Outdoor Display

With outstanding high brightness display of 3,500 nits (Typ.), the XE4P-M outdoor digital signage delivers sunlight readable contents clearly with captivating passersby. Using IPS panel technology, viewers enjoy vibrant images with wide viewing angles. Additionally, M+ Color Settings applied to the panel enhances picture color quality, showcasing content vividly for onlookers.

LG Anti-Discoloration

By focusing on the key pain points, we developed our new "Anti-Discoloration" technology designed to deter both screen yellowing and black circles. With an enhanced thermal solution, the XE4P-M can deliver long-lasting and stable display quality.

World's First UL Verified Display for Anti-Discoloration Characteristics

Especially for screen yellowing resistance, we obtained the world's first UL Verification of Anti-Discoloration characteristics for displays. The UL Verified XE4P-M can alleviate concerns about screen yellowing, the most common but tricky issue for outdoor digital signage products.

IP56 Rated Reliability

The XE4P-M is sealed with IP56 design for reliable operation. It is designed not only to be waterproof but also to be protected from dust, which is an essential feature for outdoor advertising screens.

IK10 Protective Glass

The XE4P-M features IK10-rated impact-resistant tempered and laminated protective glass, designed for harsh outdoor conditions. This minimizes damage from external impacts, LCD module replacements that can lead to cost-effective maintenance.

Wide Range of Operating Temperature

The XE4P-M can be used under a wide temperature range from -30? to 50?.

Conformal Coating

Conformal Coating protects the circuit board and power board against dust, iron powder, humidity, and other contaminants.

Efficient Energy Management

The screen brightness is automatically adjusted depending on the ambient light. The brightness is increased in light for better visibility, while it is decreased in darkness for efficient power management. Also, the XE4P-M uses M+ panel that can offer high energy efficiency and cost savings by decreasing power consumption.

Easy Energy Management

The XE4P-M provides preset brightness settings suited to different locations and usage environments, enabling easy and effective power consumption management according to various scenarios.

Backlight Sync

When showcasing product menus or advertising a new product, a multi-display setup can be utilized. Operators can easily synchronize backlight values across displays by adjusting the Backlight Sync in the internal settings. This user-friendly feature helps maintain consistent color representation with ease.

Main Specification
General Information
Manufacturer LG Electronics
Manufacturer Part Number 55XE4P-M
Manufacturer Website Address https://solutions.lg.com/us
Brand Name LG
Product Series XE4P-M
Product Model 55XE4P-M
Product Name 55XE4P-M Digital Signage Display
Product Type Digital Signage Display
Technical Information
On Screen Display (OSD) Languages Brazilian Portuguese
On Screen Display (OSD) Languages Japanese
On Screen Display (OSD) Languages Russian
On Screen Display (OSD) Languages Simplified Chinese
On Screen Display (OSD) Languages Korean
On Screen Display (OSD) Languages English
On Screen Display (OSD) Languages Finnish
On Screen Display (OSD) Languages Italian
On Screen Display (OSD) Languages Spanish
On Screen Display (OSD) Languages Norwegian
On Screen Display (OSD) Languages Arabic
On Screen Display (OSD) Languages Greek
On Screen Display (OSD) Languages Czech
On Screen Display (OSD) Languages Portuguese (EU)
On Screen Display (OSD) Languages Swedish
On Screen Display (OSD) Languages French
On Screen Display (OSD) Languages Dutch
On Screen Display (OSD) Languages Danish
On Screen Display (OSD) Languages German
HDCP Version 2.2
Ingress Protection (IP) Rating IP56
Impact Protection (IK) Rating IK10
Panel Technology In-plane Switching (IPS-M+) Technology
Operation Hours 24 Hours/7 Days
Maximum Heat Generation 1440.2 kJ
Display & Graphics
Number of Screens 1
Viewable Screen Size 55"
Screen Size Class 55"
Display Screen Type LCD
Display Resolution 1920 x 1080
Response Time 8 ms
Aspect Ratio 16:9
Backlight Technology Direct LED
Orientation Landscape/Portrait
Maximum LED Life 5.7 Year
Video
Scan Format 1080p
Dynamic Contrast Ratio 500,000:1
Native Contrast Ratio 1,000:1
Color Depth 10-bit
Brightness 4000 Nit
Color Gamut 72%
Network & Communication
Ethernet Yes
Wireless LAN Yes
Bluetooth Yes
Interfaces/Ports
USB Yes
HDMI Yes
DisplayPort Yes
Serial Yes
Number of USB 2.0 Ports 2
Number of HDMI Inputs 2
RS-232C Input Yes
RS-232C Output Yes
Number of Network (RJ-45) Ports 2
Software
Operating System webOS 6.1
Power Description
Input Voltage 230 V AC
Input Voltage 120 V AC
Environmental Conditions
Minimum Operating Temperature -22°F (-30°C)
Maximum Operating Temperature 122°F (50°C)
Minimum Operating Humidity 5%
Maximum Operating Humidity 100%
Physical Characteristics
Bezel Color Black
Height 29"
Width 50.9"
Depth 3.5"
Weight (Approximate) 83.78 lb
Miscellaneous
Package Contents
  • 55XE4P-M Digital Signage Display
  • Remote Controller
  • Manual(EIG, IG)
  • Regulation Book
  • Phone to RS232C Gender
  • HDMI Cable
  • POWER CABLE
  • Battery
  • Screws
Indoor/Outdoor Outdoor
Application/Usage Advertising
Application/Usage Outdoor
Energy Efficiency Compliance Energy-related Products Directive (ErP)
UL Listed Yes
Warranty
Limited Warranty 2 Year
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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