LG
LG 86UR640S9UD 86" 4K UHD Commercial LED Digital Signage
★★★★★
4KUHD2160p3840 x 2160
Elevate Your Visual Communication with the LG UR640S 86" Commercial Display Transform your business environment with the LG UR640S 86" 4K Ultra HD Commercial LED Digital Signage TV. This display offers stunning visuals and versatile connectivity options, making it perfect for advertising, present...
$1,549.99*
View on Amazon
✓ In Stock on Amazon.com
*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
Affiliate Disclosure: Studio Supplies may earn a commission from qualifying purchases made through links on this page, at no additional cost to you. This helps support our editorial team.
Notice a mistake? Let Us Know
Overview
Elevate Your Visual Communication with the LG UR640S 86" Commercial Display
Transform your business environment with the LG UR640S 86" 4K Ultra HD Commercial LED Digital Signage TV. This display offers stunning visuals and versatile connectivity options, making it perfect for advertising, presentations, and information sharing.
Key Features:
- 86" 4K Ultra HD Display: Captivate your audience with vibrant and detailed images.
- IPS Technology: Enjoy wide viewing angles with consistent color and clarity.
- Multiple Connectivity Options: Connect various devices with HDMI, USB, and RJ45 ports.
- Built-in Wi-Fi: Seamlessly connect to wireless networks for easy content updates.
- Commercial-Grade Reliability: Designed for continuous operation in commercial settings.
Specifications:
- Screen Size: 86 Inches
- Display Technology: LED
- Resolution: 4K Ultra HD
- Aspect Ratio: 16:9
- Refresh Rate: 60 Hz
- Connectivity: HDMI (3), USB (1), Wi-Fi, RF In, R Out (RS-232C), RJ45, Audio Out, External Speaker
- Special Features: Auto Power Off, Motion Eye Care, Sleep Timer, Welcome Message, IP Control, Sound Sync, Progressive Scan, Miracast Technology, Discovery and Launch (DIAL), Screen Share, High Dynamic Range (HDR), Audio Return Channel (ARC), In-plane Switching (IPS) Technology, Software Clock, Energy Saving Mode, Wake on LAN (WOL), USB Cloning, Web Browser, RF Antenna Input
- Product Dimensions: 2.4"D x 75.9"W x 43.5"H
- Item Weight: 124.7 pounds
Included Components:
- L-Con Remote Control
- Power Cable (2m/Attached)
Key Features
The gigantic 86" screen size produces clear visual no matter from how far it is watched
16:9 aspect ratio to display content on full screen
Wireless LAN support to let you connect to the internet and have instant access to social media, listen to music, watch movies, and enjoy online games
120 Hz refresh rate to enjoy action-packed movies, sports and 3D games with no motion blur
ATSC digital tuner to connect you with free-to-air HD television signals in North American region
Supports PC streaming to connect gaming consoles and play games on a bigger screen with seamless control
With 2160p 4K UHD 3840 x 2160 display, enjoy thrilling scenes of your favorite movies with the finest picture quality
Direct LED lighting offers a brighter picture result
3 x HDMI ports to let you connect your laptop, smartphone and tablets with the TV, to view and transfer the content
Specifications
Screen Size
86"
Display Resolution
2160p 4K UHD (3840 x 2160)
Aspect Ratio
16:9
Refresh Rate
120 Hz
Tuner Type
ATSC Digital Tuner
Lighting Technology
Direct LED
HDMI Ports
3
Wireless Connectivity
Wireless LAN
Additional Features
PC streaming support
Pros & Cons
👍 Pros
- The immense 86" screen size ensures clear visuals and high visibility, even from significant distances.
- Boasts a 16:9 aspect ratio, which is ideal for displaying standard content across the entire screen without cropping.
- Integrated Wireless LAN support provides convenient internet connectivity for accessing online media and streaming services.
- Features a 120 Hz refresh rate, delivering smooth motion for fast-paced content like action movies, sports, and 3D games.
- Equipped with an ATSC digital tuner, allowing direct access to free-to-air HD television signals in North America.
👎 Cons
- The 86" screen size is exceptionally large, which may be impractical for smaller residential spaces or specific commercial installations.
- As a commercial LED digital signage, its features might be optimized for business use, potentially lacking consumer-centric smart TV functions.
- While it supports PC streaming, it's unclear if the TV provides advanced gaming features like variable refresh rates beyond the 120 Hz stated.
- Direct LED lighting provides a brighter picture, but does not inherently imply local dimming zones for deeper blacks or higher contrast.
- Only three HDMI ports are listed, which might be limiting for users with multiple high-definition devices such as gaming consoles, media players, and soundbars.
Frequently Asked Questions
What is the screen size and resolution of this LG commercial display?
This LG digital signage features a gigantic 86-inch screen with 2160p 4K UHD resolution, which is 3840 x 2160 pixels.
Does this TV have internet connectivity?
Yes, it supports Wireless LAN, allowing you to connect to the internet for instant access to social media, music, movies, and online games.
What is the refresh rate of this display?
The display boasts a 120 Hz refresh rate, designed to provide smooth visuals for action-packed movies, sports, and 3D games with reduced motion blur.
Can I connect my computer or gaming console to this TV?
Yes, it supports PC streaming to connect gaming consoles and view content on a larger screen, and it includes 3 HDMI ports for various connections.
Is this TV equipped to receive over-the-air broadcasts?
Yes, it includes an ATSC digital tuner, allowing it to receive free-to-air HD television signals in the North American region.
Related Products
