LG Prof. Display 55EF5K-L (OLED)

1920 x 1080 pixels, 55"
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Product details

The LG 55EF5K-L is a state-of-the-art digital signage display featuring a screen diagonal of 55 inches (139.7 cm) and advanced OLED technology. With a Full HD resolution of 1920 x 1080 pixels, this display offers impressive picture quality, supported by a contrast ratio of 150,000:1 and a brightness of 400 cd/m². The screen is designed for continuous operation of 18 hours per day, making it ideal for use in public spaces, retail environments, or at events. The integrated WebOS operating system allows for user-friendly operation and easy integration into existing systems. A variety of connection options, including HDMI, DisplayPort, and USB, ensure flexible usage and simple connectivity with various devices. The LG 55EF5K-L is not only functional but also aesthetically pleasing, making it an excellent choice for professional applications.

  • OLED technology for vibrant colors and deep blacks
  • 18-hour daily operation for continuous use
  • Versatile connection options, including HDMI and DisplayPort
  • Integrated speakers for additional audio output
  • WebOS operating system for easy operation and management.

Key specifications

Touch
Without touch function
Display Features
Integrated loudspeakers
Video connections
DisplayPort (2x)HDMI (1x)
Network connections
RJ45 (1x)
Display size (inches)
55"
Operating time
18 h
Item number
31841530

General information

Manufacturer
LG
Category
Digital Signage
Manufacturer no.
55EF5K-L
Release date
20.10.2023

Colour

Colour
Black
Exact colour description
Black

Display properties

Operating system
webOS
Display size (inches)
55"
Screen size (cm)
139.40 cm
Image resolution
1920 x 1080 pixels
Display resolution
Full HD
Aspect ratio
16:9
Panel technology
OLED
Contrast ratio
150000:1
Response time (grey-to-grey)
1 ms
Refresh rate
60 Hz
Brightness
400 cd/m²
Viewing angle (H)
178°
Viewing angle (V)
178°
Display Features
Integrated loudspeakers
Touch
Without touch function
VESA wall mount
No

Power supply

Power consumption (standby)
0.50 W
Operating time
18 h

Connections

Video connections
DisplayPort (2x)HDMI (1x)
USB ports
USB-A
Exact USB ports
USB-A 2.0 (2x)
Network connections
RJ45 (1x)
Data ports
PS/2 (2x)

Energy declaration

Energy efficiency class
G

Sustainability

Manufacturer commitment
RE100SBTi

Voluntary climate contribution

Manufacturer compensation
According to RE100, the manufacturer LG fully compensates for its energy consumption, leading to a reduction in emissions.
CO₂-Emission
Climate contribution

Scope of delivery

Scope of delivery
ACDisplayPortLan (RJ-45)RS-232

Product dimensions

Length
3.80 cm
Width
122.49 cm
Height
69.62 cm
Weight
16.30 kg

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Digital Signage» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 1.NEC
    1 %
  • 1.Samsung
    1 %
  • 3.Philips
    1.3 %
  • 4.iiyama
    1.6 %
  • 5.LG
    1.7 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • LG
    Not enough data
  • 1.Samsung
    11 days
  • 2.iiyama
    12 days
  • NEC
    Not enough data
  • Philips
    Not enough data

Return rate

How often is a product of this brand in the «Digital Signage» category returned?

Source: Digitec Galaxus
  • 1.Samsung
    3 %
  • 2.iiyama
    5.5 %
  • 3.Philips
    5.9 %
  • 4.LG
    8.9 %
  • NEC
    Not enough data
Source: Digitec Galaxus