Dahua DISPLAY LCD 55"/DHI-LM55-F400N

3840 x 2160 Pixels, 55"
Delivered between Fri, 17.4. and Fri, 24.4.
6 pieces in stock at supplier
free shipping

Product details

The 55"/DHI-LM55-F400N LCD display from Dahua is a state-of-the-art digital signage screen that is ideal for a variety of applications. With a diagonal screen size of 55 inches and an impressive resolution of 3840x2160 pixels, this display offers sharp images and vibrant colors. The VA panel provides a high contrast ratio of 5000:1 and a brightness of 400 cd/m², making it particularly suitable for environments with varying lighting conditions. The screen has an aspect ratio of 16:9 and supports a refresh rate of 60 Hz, ensuring smooth motion and clear visuals. With a viewing angle of 178 degrees both horizontally and vertically, content can be viewed from different perspectives without compromising image quality. The display is designed for continuous operation 24 hours a day, 7 days a week, and features built-in speakers that provide a comprehensive audiovisual experience. With the ability to display 16.7 million colors, this screen is an excellent choice for professional presentations and advertising applications.

Key specifications

Display size (inches)
55"
Display Features
Integrated loudspeakers
Operating time
24 h
Video connections
HDMI (2x)

General information

Item number
65487727
Manufacturer
Dahua
Category
Digital signage displays
Manufacturer no.
DHI-LM55-F400N
Release date
3.12.2025
External links

Colour

Colour
Black

Display properties

Display size (inches)
55"
Image resolution
3840 x 2160 Pixels
Display resolution
UHD
Aspect ratio
16:9
Display
LCD
Display technology
LCDLED
Panel
VA
Panel technology
IPSVA
Contrast ratio
5000:1
Response time (grey-to-grey)
6.50 ms
Refresh rate
60 Hz
Brightness
400 cd/m²
Viewing angle (H)
178°
Viewing angle (V)
178°
VESA wall mount
Yes
Display Features
Integrated loudspeakers
Further features
24/7 continuous operation

Power supply

Operating time
24 h

Connections

Video connections
HDMI (2x)
Audio Connections
Audio Out (1x)
USB ports
USB-A

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
16.1 kg
Climate contribution
CHF 0.38

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

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

Source: Digitec Galaxus
  • Dahua
    Not enough data
  • 1.Samsung
    1.3 %
  • 2.Philips
    1.5 %
  • 3.iiyama
    1.7 %
  • 4.LG
    2.1 %

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
  • Dahua
    Not enough data
  • 1.Samsung
    5 days
  • 2.iiyama
    16 days
  • LG
    Not enough data
  • NEC
    Not enough data

Return rate

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

Source: Digitec Galaxus
  • Dahua
    Not enough data
  • 1.Samsung
    3.4 %
  • 2.NEC
    4.6 %
  • 2.Viewsonic
    4.6 %
  • 4.iiyama
    4.7 %
Source: Digitec Galaxus