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UL3G Series

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Key Feature

  • Brightness(Typ.) : 400 cd/㎡
  • Bezel : 15.5 mm (R/L/T), 22.3 mm (B)
  • Depth : 87.1 mm
  • Interface : HDMI(3), USB 2.0(2), RS232C In/Out, RJ45 In, Audio Out
  • Built-in Speaker
  • Compatible with One:Quick Share
Clear Color Expression of UHD Content Clear Color Expression of UHD Content

Clear Color Expression of UHD Content

An Ultra HD large display, the UL3G Series will improve business productivity 
in any location. All content is delivered in vivid colors and with fine details, 
giving audiences a clearer viewing experience.
ULTRA HD Resolution


ULTRA HD Resolution

With the resolution that is 4 times higher than FHD, it makes the color and details of the contents more vivid and realistic.
High Efficiency Video Coding


High Efficiency Video Coding

The UL3G Series supports HEVC* which efficiently compresses/decompresses high-capacity UHD contents, playing ultra-high quality videos with half the network traffic than the existing H.264 codec.

* HEVC : High Efficiency Video Coding
High Performance SoC with webOS


High Performance SoC with webOS

Built-in Quad Core SoC can execute several tasks at once while providing smooth content playback without the need for a media player. Also, LG webOS smart signage platform enhances user convenience with intuitive GUI and simple app development tools.
Various Sensor Applications


Various Sensor Applications

LG webOS smart signage platform easily supports connections with external sensors such as GPIO, NFC/RFID, temperature sensors, etc, via USB plug-in. The overall cost for maintenance is reduced as there's no need to purchase additional software or media players for creating value-added solutions.
Content Sharing

Smart Signage Platform

Content Sharing

Content Mirroring among devices is more convenient on a Wi-Fi network.
Real-time Promotion

Smart Signage Platform

Real-time Promotion

With Beacon and BLE (Bluetooth Low Energy), shop managers can provide coupons and information in real-time.
Wireless Solution

Smart Signage Platform

Wireless Solution

The UL3G Series operates as a virtual router which can be a wireless access point for mobile devices.
Compatibility with AV Control System


Compatibility with AV Control System

The UL3G Series has been certified Crestron Connected® for high compatibility with professional AV controls to achieve seamless integration and automated control*, boosting business management efficiency.

* Network based control
Compatibility with Conferencing System


Compatibility with Conferencing System

The certification of compatibility between the UL3G Series and Cisco System that offers powerful and integrated control* for video conference is in progress. It will promote the optimal visual meeting by eliminating a waste of time for setting up the picture quality or changing input on incoming calls.

* Using an HDMI cable connection
Remote Monitoring and Control


Remote Monitoring and Control

Through the Control Manager, the embedded web monitoring solution, you can control and monitor the status of multiple UL3G Series displays in different locations in real-time. It is available on internet-connected devices, allowing you to flexibly and rapidly respond to emergency situations anywhere.
Real-time Care Service with LG ConnectedCare


Real-time Care Service with LG ConnectedCare

The maintenance gets easier and faster with an optional service LG ConnectedCare*, a cloud service solution provided by LG service. It remotely manages status of displays in client workplaces for fault diagnosis and remote-control services, ensuring the stable operation of a client’s business.

* The availability of “LG ConnectedCare” service can differ by region, so please contact the LG sales representative in your region for further details.

Tech Spec

  • Panel

    Panel spec
    Screen Size 55”
    Native Resolution 3,840 × 2,160 (UHD)
    Brightness (Typ., nit) 400
    Contrast Ratio 1,200 : 1
    Dynamic CR 1,000,000 : 1
    ※ The luminosity ratio of Full Black / Full White color on video input condition.
    Color gamut DCI 80 %
    Viewing Angle (H x V) 178 × 178
    Color Depth 16.7 Million Colors (8 bit)
    Response Time 8 ms (G to G)
    Surface Treatment Haze 1 %
    Operation Hours (Hours / Days) 16 / 7
    Portrait / Landscape Yes / Yes
  • Mechanical Specification

    Mechanical Specification spec
    Bezel Color Ceramic Black
    Bezel Width 15.5 mm (R/L/T) / 22.3 mm (B)
    Weight (Head) 14.3 kg
    Monitor Dimensions (W × H × D) 1,244 × 726 × 87.1 mm
    Monitor Dimensions with Stand (W × H × D) 1,244 × 786 × 231 mm (EU, UK: N/A, stand not provided)
    Handle No
    VESA™ Standard Mount Interface 300 × 300 mm
  • Connectivity

    Connectivity spec
    Input HDMI (3, HDCP 2.2 / 1.4), USB 2.0 Type A (2)
    Output Audio
    External Control RS232C In / Out (4 Pin Phone Jack), RJ45 (LAN) In
  • Environment Conditions

    Environment Conditions spec
    Operation Temperature 0 °C to 40 °C
    Operation Humidity 10 % to 80 %
  • Power

    Power spec
    Power Supply AC 100 - 240 V ~, 50 / 60 Hz
    Power Type Built-In Power
  • Power Consumption

    Power Consumption spec
    Typ./Max. 105 W / 155 W
    BTU (British Thermal Unit) BTU 359 BTU/Hr(Typ.), 529 BTU/Hr(Max.)
  • Certification

    Certification spec
    Safety CB
    EMC FCC Class “A” / CE / KC
    ErP Yes
  • Software Compatibility

    Software Compatibility spec
    SuperSign CMS Yes
    SuperSign Control / Control+ Yes
    SuperSign WB Yes
    SuperSign Media Editor Yes
    LG ConnectedCare Yes (The availability can differ by region.)
  • Sound

    Sound spec
    Speaker Yes
  • Accessory

    Accessory spec
    Basic Remote Controller, Power Cord, Regulation Book, Phone to D-Sub9 Gender, Stand (EU, UK: not provided), Cable Holder

To download product manuals, please visit the Manual Download Page (Click).

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Product design, features and specifications are subject to change without notice and may also differ based on your region of purchase.
Screen images are simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.