← Digital Signage Displays for India
  • LG 55UR640S: 55 Inch UHD TV Signage Display - front view
  • LG 55UR640S: 55 Inch UHD TV Signage Display - angled view (1 of 2)
  • LG 55UR640S: 55 Inch UHD TV Signage Display - angled view (2 of 2)
  • LG 55UR640S: 55 Inch UHD TV Signage Display - side profile view (1 of 2)
  • LG 55UR640S: 55 Inch UHD TV Signage Display - side profile view (2 of 2)
1 5

LG 55UR640S: 55 Inch UHD TV Signage Display

Model 55UR640S

Request a Quote
Availability: Out of Stock
Request a Quote Chat on WhatsApp
  • Authorized LG Reseller
  • Manufacturer Warranty
  • Pan-India Delivery
  • Expert Project Support
  • 55 inch UHD (3840 x 2160) IPS display, 400 nit brightness
  • HDR10 Pro and HLG support, wide viewing angle IPS panel
  • Compatible with Cisco for smart video conferencing integration
  • Crestron Connected compatible for professional AV control integration
Hotel AV Solutions in India Part of our complete AV solutions Explore Solutions
View full details
Product Overview

Overview

The LG 55UR640S is a 55 Inch UHD TV Signage Display. The LG UR640S delivers a resolution four times higher than Full HD in a slim, space saving design finished in a sophisticated ashed blue. Beyond signage essentials, it is compatible with Cisco for effective video conferencing and Crestron Connected for professional AV control, and can even operate as a wireless access point for mobile devices, making it a versatile fit for corporate meeting rooms, retail, and hospitality projects.

Specification highlights for the 55UR640S: Screen Size: 55 inch; Resolution: 3840 x 2160 (4K UHD); Brightness: 400 nit (typical). Corporate AV supplies and integrates the 55UR640S across India for hotel and commercial TV projects, including site survey, installation and commissioning where the project needs it.

Key features

  • 55 inch UHD (3840 x 2160) IPS display, 400 nit brightness
  • HDR10 Pro and HLG support, wide viewing angle IPS panel
  • Compatible with Cisco for smart video conferencing integration
  • Crestron Connected compatible for professional AV control integration
  • Rated for 16/7 operation
  • Wireless access point function, operates as a virtual router for mobile devices
  • LG Promota mobile app for quick content creation without a PC
  • Display Power Management (DPM) for efficient always-on operation
Why choose the 55UR640S
It is a commercial TV with signage-oriented features, so a hotel or business can run guest TV and information content on one managed screen. Corporate AV checks the room, mounting surface, power and network during a site survey, so the 55UR640S is installed and commissioned as part of a complete AV system rather than delivered as a box.
Product Highlights

Key Benefits

55 inch UHD (3840 x 2160) IPS display, 400 nit brightness

HDR10 Pro and HLG support, wide viewing angle IPS panel

Compatible with Cisco for smart video conferencing integration

Crestron Connected compatible for professional AV control integration

Rated for 16/7 operation

Use Cases

Ideal Applications

Hotels & Hospitality

Lobbies & Reception Areas

Meeting & Huddle Rooms

Retail Stores & Malls

Technical Details

Technical Specifications

Display
Screen Size 55 inch
Resolution 3840 x 2160 (4K UHD)
Panel Type IPS
Brightness 400 nit (typical)
HDR Support HDR10 Pro, HLG
Processing & Software
Operating System webOS 6.0
Audio
Audio 20W total speaker output
Connectivity & Expansion
Video Inputs 3x HDMI 2.0, 1x RF in
Other Connectivity USB 2.0, RJ45 LAN, optical digital audio out
Wireless Wi-Fi virtual access point, Bluetooth, Soft AP, Screen Share
Physical, Mounting & Compatibility
Mounting VESA 300 x 300mm
Dimensions (without stand) 1235 x 715 x 57.5 mm
Weight (without stand) 14 kg
Operation, Power & Environment
Power Consumption 140.1 W typical, 166.3 W maximum, 0.5 W standby
Operation 16 hours per day, 7 days a week

Related Solutions

Why CorporateAV?

Sourced right. Installed right.

Genuine Manufacturer Stock
Every unit sourced through authorized distribution, backed by manufacturer warranty.
Expert AV Integration
Paired correctly with compatible systems and your room's existing AV infrastructure.
Pan-India Delivery & Support
On-site installation and ongoing technical support wherever your project is based.
More Details

Additional Information

Why Buy The 55UR640S From Corporate AV?
  • Genuine LG stock with manufacturer warranty support
  • Custom pricing for bulk and multi-room / multi-site rollouts
  • Local after-sales support — a real team you can call or WhatsApp, not a call centre
  • Expert guidance on product selection and deployment planning
  • Professional installation across Bangalore, Hyderabad, Mumbai, Delhi NCR, and the wider India region
Contact us: +91 99452 30186, WhatsApp us or email avsupport@corporateav.in.
Distribution

Corporate AV supplies and installs LG products across Bangalore, Hyderabad, Mumbai, Delhi NCR, Chennai, Pune, Kolkata, Ahmedabad, and the wider India region.

Frequently Asked Questions

How bright is the LG 55UR640S?
LG lists the brightness of the 55UR640S as: 400 nit (typical).
What resolution does the LG 55UR640S have?
LG lists the resolution of the 55UR640S as: 3840 x 2160 (4K UHD).
What panel does the LG 55UR640S use?
LG lists the panel of the 55UR640S as: IPS.
What operating hours is the LG 55UR640S designed for?
LG lists the operating hours of the 55UR640S as: 16 hours per day, 7 days a week.
What operating system or platform does the LG 55UR640S run?
LG lists the platform of the 55UR640S as: webOS 6.0.
Does Corporate AV install the LG 55UR640S?
Yes. Corporate AV can supply the 55UR640S only, or deliver it turnkey with site survey, mounting, cabling and commissioning. See our AV installation services for how a project is run.
How do I get a quote for the LG 55UR640S in India?
Use the Request a Quote button on this page or message Corporate AV on WhatsApp. Pricing depends on quantity, delivery location and installation scope, so we prepare a tailored proposal rather than publishing a fixed price.