LG 

LG 86UR640S9UD 86IN UHD 3HDMI 1 RS232 1 USB SPK STND

Mfg Part Number:  86UR640S9UD  

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Price: $2,114.33 + Free Shipping
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In Stock: 78
Last Updated: Oct 21, 2025
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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.

Main Specification
General Information
Manufacturer LG Electronics
Manufacturer Part Number 86UR640S9UD
Manufacturer Website Address http://www.lg.com/us
Brand Name LG
Product Model 86UR640S9UD
Product Name 86UR640S9UD Smart LED-LCD TV
Product Type Smart LED-LCD TV
Technical Information
Screen Size Class 86"
Viewable Screen Size 86"
Backlight Technology Direct LED
Operating System WebOS
Features Software Clock
Features Welcome Message
Features Miracast Technology
Features Screen Share
Features Progressive Scan
Features Auto Power Off
Features In-plane Switching (IPS) Technology
Features High Dynamic Range (HDR)
Features Sleep Timer
Features Wake on LAN (WOL)
Features IP Control
Features Discovery and Launch (DIAL)
Features RF Antenna Input
Features Motion Eye Care
Features Audio Return Channel (ARC)
Features Web Browser
Features Energy Saving Mode
Features USB Cloning
Features Sound Sync
PC Streaming Yes
Internet Access Yes
Video
Digital Tuner ClearQAM
Digital Tuner ATSC
Video Signal Standard 4K UHDTV
Maximum Resolution 3840 x 2160
Standard Refresh Rate 120 Hz
Motion Interpolation Technology TruMotion 240Hz
Scan Format 2160p
Aspect Ratio 16:9
High Dynamic Range (HDR) Type HDR10
Viewing Angle 178° Horizontal/178° Vertical
Audio
RMS Output Power 20 W
Network & Communication
Ethernet Yes
Wireless LAN Yes
Interfaces/Ports
HDMI Yes
Total Number of HDMI Ports 3
USB Yes
Physical Characteristics
VESA Mount Compatible Yes
Height 43.50" (1105 mm)
Width 75.90" (1928 mm)
Depth 2.40" (61 mm)
Height with Stand 45.90"
Width with Stand 75.90"
Depth with Stand 14.30"
Weight (Approximate) 99.60 lb (45.18 kg)
Weight with Stand (Approximate) 101.20 lb
Miscellaneous
Environmentally Friendly Yes
Environmental Certification Electronic Product Environmental Assessment Tool (EPEAT)
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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