LG 

LG 55EJ5K-B 55IN OLED 1920X1080 TAA MNTR 18/7 LAND/PORT HDMI DP WEBOS4.0

Mfg Part Number:  55EJ5K-B  
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Price: $6,183.64 + Free Shipping
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Last Updated: Dec 15, 2025
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Artistic Space beyond Display, LG Wallpaper OLED Signage

This sophisticated wallpaper OLED signage achieves the best possible picture quality, concealing its presence by blending in with the wall. Minimal space is required for installation, which simplifies the construction process. The luxurious atmosphere generated with this signage will provide customers with an extraordinary experience, making them feel like VIPs.

UNRIVALED PICTURE QUALITY | Absolute Black

Equipped with over 8 million self-lighting pixels operating individually, LG OLED Signage reproduces absolute blacks with no light bleed and offers infinite contrast.

UNRIVALED PICTURE QUALITY | Rich Color

LG OLED Signage provides richness in all colors, bringing colors to life with great accuracy and vividness.

ULTIMATE ELEGANCE OF DESIGN | Splendid Design

LG's OLED technology unlocks the new worlds of design flexibility with unbelievably lightweight and slim display. The advantages the OLED display brings are countless from the easier installation to a sleek look.

ULTIMATE ELEGANCE OF DESIGN | Hide in Plain Sight

The subtle edge of the wallpaper OLED totally blends in with the wall, giving audiences the sensation that content is being played directly within the wall itself. Integrating with and adding to a luxurious interior design, the wallpaper OLED is an effective method for delivering advertisements and information.

REALIZING AN IMMERSIVE VIEW | N×N Expandable Screen Size

By tiling up displays horizontally and vertically, the screen size can be as large as users want. Expansive, large screens are more effective at moving viewers by providing an incredibly immersive viewing experience.

REALIZING AN IMMERSIVE VIEW | LAN Daisy Chain Management

A LAN daisy chain is supported, allowing you to execute commands to control and monitor the displays and even update their firmware.

EASY INSTALLATION | Wall Fixers Optimized for Simple Tiling

The overall installation process of the wallpaper OLED has gotten much easier. Once the dedicated wall fixers are driven into a wall, a display can be easily hung on them. Video wall tiling has become more convenient, thanks to its front installation feature, which departs from the conventional side-sliding method.

EASY INSTALLATION | Enhanced Flexibility of Cables

As a result of in-depth consideration of usage scenarios, improvements have been made to the flexibility of common cables connecting the display to the signage box. These new cables are pliable enough to be easily embedded in a wall or other structures.

Main Specification
General Information
Manufacturer LG Electronics
Manufacturer Part Number 55EJ5K-B
Manufacturer Website Address http://www.lg.com/us
Brand Name LG
Product Series EJ5K
Product Model 55EJ5K-B
Product Name 55EJ5K-B Digital Signage Display
Product Type Digital Signage Display
Technical Information
Video Wall Compatible Yes
Bezel Width 35.4 mil
Bezel Width (Bottom) 0.21"
Bezel Width (Top) 0.21"
Bezel Width (Left) 0.21"
Bezel Width (Right) 0.43"
Operation Hours 18 Hours/7 Days
Display & Graphics
Number of Screens 1
Screen Size 55"
Display Screen Type OLED
Display Resolution 1920 x 1080
Video
Scan Format 1080p
Dynamic Contrast Ratio 150,000:1
Color Depth 10-bit
Brightness 400 Nit
Color Gamut 120% BT.709
Network & Communication
Ethernet Yes
Interfaces/Ports
USB Yes
HDMI Yes
DisplayPort Yes
Serial Yes
Software
Operating System webOS 4.0
Power Description
Input Voltage 230 V AC
Input Voltage 120 V AC
Physical Characteristics
Product Color Black
Height 27.4"
Width 48"
Depth 0.2"
Weight (Approximate) 14.55 lb
Miscellaneous
Application/Usage Commercial
Environmentally Friendly Yes
Energy Efficiency Compliance Energy-related Products Directive (ErP)
TAA Compliant Yes
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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