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Product specifications

LG 55UH7Q-E Signage Display Digital signage flat panel 139.7 cm (55") LED 700 cd/m² 4K Ultra HD Black WebOS 24/7

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55" UHD Signage UH7Q-E Series, 3840 x 2160 (UHD), 700 nits (Typ.), 60 Hz, 1200 : 1(TBD)

Part 55UH7Q-E · UPC 195174138144

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  • HDR Support
  • webOS Smart Platform
  • Slim&Even Bezel

About this product

Superb Picture Quality with Ultra HD Resolution

With the resolution of UHD, it makes the colors and details of the content vivid and realistic.

Even & Slim Bezel Design

The UH7Q-E series features perfectly balanced horizontal and vertical slim bezels, creating a visually harmonious display solution. Its specialized design simplifies installation in retail environments while delivering a truly immersive viewing experience..

Convenient webOS Platform

The UH7Q-E is equipped with a high-performance SoC that allows for multiple tasks to be performed without a separate media player. The webOS platform provides app development tools with an intuitive UI that enhances user convenience, and includes webOS partner apps to create an SI-friendly environment.

Comprehensive Security

webOS Signage goes beyond security measures at the operating system (OS) level. LG Shield employs a five-tiered defense system, encompassing server, application, operating system, system, and hardware. Each layer operates independently, providing comprehensive protection against various threats. Also webOS platform support ETSI EN 303 645.

SuperSign Solutions

SuperSign is an integrated and intuitive content management solution for creative and organized digital signage content in your space, connecting customers to a range of services with convenient user experiences. There are a variety of versions such as SuperSign Cloud, so discover and enjoy the version that best fitsyou.

Display

Panel type
ADS
LED backlight
Yes
LED backlighting type
Edge-LED
Display diagonal
139.7 cm (55")
Display technology
LED
Display resolution
3840 x 2160 pixels
Display brightness
700 cd/m²
HD type
4K Ultra HD
Touchscreen
No
Native aspect ratio
16:9
Response time
8 ms
Contrast ratio (typical)
1200:1
Contrast ratio (dynamic)
1000000:1
Viewing angle, horizontal
178°
Viewing angle, vertical
178°
Display number of colours
1.07 billion colours
Rated lifetime
50000 h
Colour depth
10 bit
High Dynamic Range (HDR) supported
Yes
Native refresh rate
60 Hz
Haze rate
25%
Colour gamut
95%

Ports & interfaces

HDMI ports quantity
2
DVI port
No
DisplayPorts quantity
1
USB port
Yes
USB ports quantity
2
USB version
2.0
USB connector type
USB Type-A, USB Type-C
USB Power Delivery (USB PD)
Yes
Ethernet LAN (RJ-45) ports
1
Audio (L/R) out
1
RS-232C
Yes

Audio

Built-in speaker(s)
Yes
Number of built-in speakers
2
RMS rated power
20 W

Design

Product design
Digital signage flat panel
Placement supported
Indoor
Product colour
Black
VESA mounting
Yes
Panel mounting interface
300 x 300 mm
Bezel colour
Black

Performance

Purpose
Universal
On Screen Display (OSD) languages
Multi
Operating hours (hours/days)
24/7
International Protection (IP) code
IP5X

Power

Power consumption (typical)
160 W
Power consumption (standby)
0.5 W
Power consumption (off)
0.5 W
Power consumption (max)
103 W
Energy efficiency class (SDR)
G
Energy efficiency class (HDR)
Not available
Energy consumption (SDR) per 1000 hours
101 kWh
AC input voltage
100-240 V
AC input frequency
50/60 Hz

Computer system

Computer system
Yes
Computer system type
System on Chip (SoC)
Built-in processor
No
Operating system installed
WebOS

Weight & dimensions

Display width
1239 mm
Display depth
29.7 mm
Display height
710.8 mm

Packaging data

Package width
1360 mm
Package depth
152 mm
Package height
810 mm
Package weight
20.5 kg

Packaging content

Tilt angle
15°
Remote control included
Yes
Cables included
AC, USB Type-C

Operational conditions

Operating temperature (T-T)
0 - 40 °C
Operating relative humidity (H-H)
10 - 80%

Brand-specific features

LG technologies (AV/TV)
Smart Energy Saving

Network

Ethernet LAN
Yes
Wi-Fi
No

Features

Wall mountable
Yes

Technical details

Sustainability certificates
ErP, ENERGY STAR
Compliance certificates
Federal Communications Commission (FCC), KC, CE

Other features

Safety
CB / NRTL
Power supply type
Internal
Bezel width
1.14 cm

Specifications and images: Database Right data-sheet 2026 Icecat. All rights reserved. Supplied as is, without warranty. Specs Icecat · Open Content License

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