---
product_id: 554097567
title: "LG Electronics 55UR640S 139.7 cm (55\") LCD Digital Signage Display - 3840 x 2160 - Direct LED - 400 cd/m² - 2160p - USB - HDMI - Serial - Ethernet - webOS 6.0"
brand: "lg"
price: "71807986₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/554097567-lg-electronics-55ur640s-139-7-cm-55-lcd-digital-signage
store_origin: VN
region: Vietnam
---

# 400 cd/m² Brightness 55" 4K UHD Display Crestron Connected Integration LG Electronics 55UR640S 139.7 cm (55") LCD Digital Signage Display - 3840 x 2160 - Direct LED - 400 cd/m² - 2160p - USB - HDMI - Serial - Ethernet - webOS 6.0

**Brand:** lg
**Price:** 71807986₫
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your brand with LG’s 55" 4K signage powerhouse!

## Quick Answers

- **What is this?** LG Electronics 55UR640S 139.7 cm (55") LCD Digital Signage Display - 3840 x 2160 - Direct LED - 400 cd/m² - 2160p - USB - HDMI - Serial - Ethernet - webOS 6.0 by lg
- **How much does it cost?** 71807986₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/554097567-lg-electronics-55ur640s-139-7-cm-55-lcd-digital-signage)

## Best For

- lg enthusiasts

## Why This Product

- Trusted lg brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Brilliant Brightness:** 400 cd/m² direct LED ensures your content shines vividly even in well-lit environments.
- • **Ultra-Crisp 4K Visuals:** Experience stunning 3840 x 2160 resolution that commands attention in any professional setting.
- • **Pro-Grade AV Integration:** Crestron Connected compatibility delivers automated control and smooth integration with your AV ecosystem.
- • **Mobile & Remote Management:** Access and update your signage remotely via mobile devices, keeping your messaging fresh and timely.
- • **Seamless Multi-Display Control:** Manage multiple screens effortlessly with LG SuperSign CMS and webOS 6.0 for ultimate content flexibility.

## Overview

The LG 55UR640S is a 55-inch 4K UHD LCD digital signage display featuring direct LED backlighting with 400 cd/m² brightness. Equipped with webOS 6.0 and LG SuperSign CMS, it offers intuitive multi-display content management and scheduling. Its Crestron Connected compatibility ensures seamless integration with professional AV controls, while USB, HDMI, Serial, and Ethernet ports provide versatile connectivity options for dynamic business environments.

## Description

Lg Electronics LG 55UR640S 139.7 cm (55") LCD Digital Signage Display - 3840 x 2160 - Direct LED - 400 cd/m² - 2160p - USB - HDMI - Serial - Ethernet - webOS 6.0

## Features

- LG SuperSign CMS is integrated management program supporting creation and management of digital media and content deployment, optimized for LG signage. With its simple and intuitive menus and layout options, it enhances efficiency for content creation and editing, scheduling and distribution, improving user experience. In addition, it supports multiple displays and accounts, is able to be linked to external databases, and allows server access from mobile devices.
- The UR640S series supports Crestron Connected for high compatibility with professional AV controls to achieve seamless integration and automated control, boosting business management efficiency.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CDXFWWVG |
| Best Sellers Rank | 197,539 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1,356 in TVs |
| Item model number | 55UR640S |
| Manufacturer | LG |
| Product Dimensions | 5.8 x 123.5 x 71.5 cm; 18.08 kg |

## Product Details

- **Aspect ratio:** 16:9
- **Brand:** LG
- **Colour:** Black
- **Connectivity technology:** USB
- **Display technology:** LCD
- **Model name:** 55UR640S
- **Product dimensions:** 5.8D x 123.5W x 71.5H centimetres
- **Resolution:** 4K
- **Screen size:** 55 Inches
- **Special feature:** Flat

## Images

![LG Electronics 55UR640S 139.7 cm (55") LCD Digital Signage Display - 3840 x 2160 - Direct LED - 400 cd/m² - 2160p - USB - HDMI - Serial - Ethernet - webOS 6.0 - Image 1](https://m.media-amazon.com/images/I/519GOqP0svL.jpg)
![LG Electronics 55UR640S 139.7 cm (55") LCD Digital Signage Display - 3840 x 2160 - Direct LED - 400 cd/m² - 2160p - USB - HDMI - Serial - Ethernet - webOS 6.0 - Image 2](https://m.media-amazon.com/images/I/31ucNQiYWrL.jpg)
![LG Electronics 55UR640S 139.7 cm (55") LCD Digital Signage Display - 3840 x 2160 - Direct LED - 400 cd/m² - 2160p - USB - HDMI - Serial - Ethernet - webOS 6.0 - Image 3](https://m.media-amazon.com/images/I/216Y7YibWoL.jpg)

## Frequently Bought Together

- LG Electronics 55UR640S 139.7 cm (55") LCD Digital Signage Display - 3840 x 2160 - Direct LED - 400 cd/m² - 2160p - USB - HDMI - Serial - Ethernet - webOS 6.0
- KabelDirekt – 8K HDMI Cable – 2m – Designed in Germany (High Speed HDMI Cable – for PC or laptop, PS5, Xbox, Monitor & TV – Supports 4K@120Hz and 8K@60Hz – black)
- UGREEN HDMI 2.1 Cable Certified 10K 8K 4K 1440P@240/165/144/120Hz eARC HDR Ultra High Speed 48Gbps HDCP 2.3 Dolby Atmos Vision Compatible for PS5 Xbox Series S Soundbar TV Game Monitor Laptop PC(2M)

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**Shop now:** [https://www.desertcart.vn/products/554097567-lg-electronics-55ur640s-139-7-cm-55-lcd-digital-signage](https://www.desertcart.vn/products/554097567-lg-electronics-55ur640s-139-7-cm-55-lcd-digital-signage)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-20*