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LG Electronics 55" LG UR640S Series 4K UHD Commercial Signage TV

LG Electronics 55UR640S9UD

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Volume Discounts
Contact us and save even more if you meet these Big Deal qualifications.
Purchase a minimum of 200+ units for 10-22", 75+ units for 32-43", 20+ units for 47-55", or 10+ units for 65" and up to qualify.

Model 55UR640S9UD

UPC Code: 195174023655

Provantage Code:  LGEL0R6

Condition:  Factory New

  • Product Type: Smart LED-LCD TV
  • Scan Format: 2160p
  • VESA Mount Standard: 400 x 400
  • Environmental Certification: EPEAT
  • Operating System: WebOS
  • TAA Compliant: Yes

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ComputingMonitors and DisplaysDigital Signage


LG Electronics 55UR640S9UD Specifications

    55" LG UR640S Series 4K UHD Commercial Signage TV


    Versatile Content Management System

    LG SuperSign CMS is an integrated management program supporting the creation and management of digital media and content deployment, optimized for LG digital signage. Its simple and intuitive menus and layout options enhance efficiency for content creation and editing, scheduling, and distribution, improving the overall user experience. In addition, it supports multiple displays and accounts, can be linked to external databases and allows server access from mobile devices.

    Compatible with AV Control Systems

    The UR640S Series supports Crestron Connected® for high compatibility with professional AV controls to achieve seamless integration and automated control**, boosting business management efficiency.

    Compatible with Video Conference System

    The UR640S Series is compatible with Cisco for effective visual meetings, offering robust and integrated control for smart video conferencing.

    Easy Menu Setup for Vertical Needs

    The UR640S Series increases users' convenience by organizing frequently used menus categorized by industry.

    REAL-TIME LG Connected | Care SERVICE

    Maintenance is easy and fast with the optional LG ConnectedCare service, a cloud service solution provided by LG. It remotely manages the status of displays in client workplaces for fault diagnosis and remote-control services, supporting the stable operation of clients' businesses.

    Wireless Access Point

    The UR640S Series operates as a virtual router that can be a wireless access point for mobile devices.

    Superb Picture Quality with Ultra HD Resolution

    With a resolution that is four times higher than Full HD, it makes the color and details of the contents more vivid and realistic. In addition, the wide viewing angle applied with an IPS panel provides clear content.

    Improved Design with Slim Depth

    This series is thinner than LG's conventional model, saving space and enabling easy installation. In addition, its sophisticated blue color improves the décor of the room where the product is installed.

    High-Performance with webOS™

    This TV is equipped with webOS™, upgraded in SoC and web engine for smooth execution of several tasks. LG webOS™ Smart Signage Platform enhances user convenience with intuitive GUI.

    Embedded Content & Group Management

    The embedded Content and Group Management System allows you to edit and play content, schedule playlists, groups, and control signage via remote control, mouse, and mobile phone without using a separate PC or software. This makes content management easy and user-friendly.


    Progressive Scan  –  Hotel Mode  –  High Dynamic Range (HDR)  –  IP Control  –  Wake on LAN (WOL)  –  In-plane Switching (IPS) Technology  –  Sound Sync  –  Web Browser  –  Software Clock  –  Screen Share  –  Miracast Technology  –  Discovery and Launch (DIAL)  –  Audio Return Channel (ARC)  –  USB Cloning  –  Welcome Message  –  Energy Saving Mode  –  Auto Power Off  –  Motion Eye Care  –  Sleep Timer  –  RF Antenna Input

Additional Product Images


Product Name55" LG UR640S Series 4K UHD Commercial Signage TV
Product TypeSmart LED-LCD TV
Scan Format2160p
Standard Refresh Rate120 Hz
Wireless LANYes
Digital TunerATSC


Backlight TechnologyDirect LED
Video Signal Standard4K UHDTV
PC StreamingYes
TAA CompliantYes
Screen Size Class55"
Viewable Screen Size55"
Maximum Resolution3840 x 2160
Aspect Ratio16:9
Horizontal Viewing Angle178°
Vertical Viewing Angle178°
Environmentally FriendlyYes
Environmental CertificationEPEAT
Weight with Stand (Approximate)31.30 lb
VESA Mount Standard400 x 400
Standby Power Consumption500 mW
RMS Output Power20 W
Height with Stand30.40"
Width with Stand48.60"
Depth with Stand9.10"
Internet AccessYes
Total Number of HDMI Ports3
High Dynamic Range (HDR) TypeHDR10
Operating SystemWebOS
Product Model55UR640S9UD
VESA Mount CompatibleYes
Considering a Volume Purchase?
You may be able to save even more on your order if you meet the following LG Electronics BIG DEAL qualifications:

Purchase a minimum of 200+ units for 10-22", 75+ units for 32-43", 20+ units for 47-55", or 10+ units for 65" and up to qualify.

Shop with confidence! Provantage is an authorized LG Electronics dealer.

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LG Electronics Model 55UR640S9UD