LG Prof. Display 55TR3DQ-B

55"
Ratings
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Product details

The LG Professional Display 55TR3DQ-B is a state-of-the-art digital signage display specifically designed for interactive applications. With a screen diagonal of 55 inches, this display offers impressive image quality in UHD resolution, ensuring clear and vibrant content presentation. The multi-touch functionality enables intuitive user interaction, making it ideal for use in educational institutions, retail, and corporate environments. The brightness of 400 cd/m² ensures that content is easily visible even in bright settings. The display is compatible with VESA wall mounts, facilitating installation and offering flexibility in placement. The VA panel technology provides deeper blacks and high contrast, further enhancing the visual experience.

  • Multi-touch functionality for interactive applications
  • UHD image resolution for clear and vibrant content
  • Brightness of 400 cd/m² for good visibility in bright environments
  • VESA-compatible wall mount for flexible installation.

Key specifications

Display size (inches)
55"
Touch
Multi-touch
Video connections
HDMI Type A, VGA
Item number
56649835

General information

Manufacturer
LG
Category
Digital Signage
Manufacturer no.
55TR3DQ-B
Release date
16.4.2025

Colour

Colour
Black
Exact colour description
Black

Display properties

Video file formats
M2TS
Display size (inches)
55"
Display resolution
UHD
Aspect ratio
16:9
Panel technology
VA
Contrast ratio
500 :1
Refresh rate
500000 Hz
Brightness
500 cd/m²
Touch
Multi-touch
VESA wall mount
400 x 200 mm

Connections

Video connections
HDMI Type A, VGA
Data ports
RS-232 (1x)

Voluntary climate contribution

CO₂-Emission
Climate contribution

Product dimensions

Length
100 cm
Width
100 cm
Height
100 cm

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

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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.Samsung
    1 %
  • 2.NEC
    1.2 %
  • 3.iiyama
    1.7 %
  • 4.Philips
    1.8 %
  • 5.LG
    2.4 %

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.iiyama
    6 days
  • 2.Samsung
    9 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.Philips
    2.5 %
  • 1.Samsung
    2.5 %
  • 3.LG
    3.4 %
  • 4.iiyama
    6.2 %
  • NEC
    Not enough data
Source: Digitec Galaxus