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Product Summary

LG UR640S Series – UHD Signage TV

Overview

The LG UR640S Series is a professional-grade signage TV designed for corporate, retail, government, and hospitality environments. With 4K Ultra HD resolution, webOS™, and versatile content management tools, it delivers powerful visuals and smart functionality in a slim, modern design.

Key Specifications

  • Resolution: 3840 × 2160 (UHD)

  • Brightness: 400 nits (typical) / 330 nits (standard rating)

  • Orientation: Landscape

  • Operation Time: 16 hrs/day, 7 days/week

  • Design: Slim depth with blue accent finish

Core Features

Superb Picture Quality

  • Ultra HD resolution offers four times the detail of Full HD.

  • IPS wide-viewing panel ensures vivid colors and clear content from any angle.

  • HDR support enhances contrast for more lifelike visuals.

Slim & Modern Design

  • Thinner than LG’s conventional UT640S Series for easier installation.

  • Sleek, space-saving form factor blends into professional spaces.

Content & Management

Integrated CMS & Group Management

  • Built-in system for content editing, scheduling, and playlist management.

  • Control signage easily via remote, mouse, or mobile device.

  • Supports multi-display groups without requiring a separate PC or software.

LG SuperSign CMS & Control

  • SuperSign CMS (sold separately): Full-featured digital signage content management solution.

  • SuperSign Control (sold separately): Manage up to 100 displays remotely (power, volume, scheduling, firmware).

Promota App

  • Create and publish content directly from a mobile device.

  • Templates available for promotions, menus, events, and more.

  • Downloadable via the Apple App Store or Google Play Store.

Connectivity & Compatibility

AV & Conference System Integration

  • Crestron Connected® certified for seamless professional AV control.

  • Cisco compatibility for smart video conferencing over HDMI.

Wireless Access Point

  • Functions as a virtual router, allowing mobile devices to connect.

Beacon & BLE

  • Enables real-time promotions and coupon delivery to customers.

  • Supports content mirroring across devices on the same Wi-Fi network.

Performance & Reliability

LG ConnectedCare (Optional)

  • Cloud-based remote monitoring and diagnostics.

  • Supports fault detection and remote-control services.

  • Availability differs by region (sold separately).

Display Power Management (DPM)

  • Powers on only when a TV signal is present to save energy.

Easy Menu Setup

  • Industry-specific menu presets for corporate, retail, government, and meeting room use.

LG 65UR640S9UD 65" Smart LED-LCD TV - 4K UHDTV - TAA Compliant

SKU: 65UR640S9UD | UPC: 195174023686
Authorized Dealer Authorized LG Dealer
Manufacturer Warranty Authorized dealer coverage
Expert Support Pre- and post-sale assistance

Add to Cart for Lower Price

$1,200.00

BACK 2 SCHOOL SALE | additional discount in cart

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LG 65UR640S9UD 65" Smart LED-LCD TV - 4K UHDTV - TAA Compliant $1,200.00
In Stock Current availability for this model
Free Ground Shipping On qualifying orders to the lower 48 states
Project & Volume Pricing Special pricing available for larger orders
Education & Government Purchase Orders Accepted for qualified organizations
Financing Available with Shop Pay
Special Pricing Available Education • Government • Nonprofits • Corporate • Volume Orders
✓ Tax-Exempt Purchasing Available

Key Features

  • 65-Inch 4K UHD Signage TV
  • TAA-Compliant Commercial Display
  • Bright 400-Nit Display
  • Reliable 16/7 Operation
  • Landscape Orientation Support
  • Smart webOS Signage Platform

Technical Details

Specifications

Screen Size
65"
Native Resolution
3840 x 2160
Brightness
400 nits
Contrast Ratio
1,000,000:1
Display Orientation
Landscape
Refresh Rate
120Hz
Response Time
8ms
Viewing Angle
178° Horizontal / 178° Vertical
Inputs
• 3x HDMI 2.0 1x Coaxial F-Type
Outputs
• 1x TOSLINK Optical (Digital Audio) 1x 1/8" / 3.5 mm (Analog Audio)
Sound Output
10 W + 10 W
WiFi
Yes
Communication Port
RJ45
VESA Pattern
300 x 300 mm
LG 65UR640S9UD 65 Smart LED LCD TV 4K UHDTV TAA Compliant front
LG

LG 65UR640S9UD 65" Smart LED-LCD TV - 4K UHDTV - TAA Compliant

ADD TO CART FOR LOWER PRICE
$1,200.00

Brightness

400 nits

N/A

Weight without stand

47.4 lbs

N/A

Weight with Stand

48.1 lbs

N/A

Duty Cycle

16/7

N/A

Dimensions

57.2 x 33 x 2.3"

N/A

Aspect Ratio

N/A

N/A

Content

N/A

N/A

Native Resolution

3840 x 2160

N/A

Lumens (ANSI)

N/A

N/A

Contrast Ratio

N/A

N/A

Throw Distance

N/A

N/A

Lens

N/A

N/A

Inputs

3x HDMI 2.0 1x Coaxial F-Type

N/A

Outputs

1x TOSLINK Optical (Digital Audio) 1x 1/8" / 3.5 mm (Analog Audio)

N/A

Display Technology

N/A

N/A

Wireless Networking

N/A

N/A

Speakers

N/A

N/A

Economode

N/A

N/A

Audible Noise

N/A

N/A

Lamp Life

N/A

N/A

Short Throw

N/A

N/A

Aspect Ratio

N/A

N/A

Image Size Diagonal

N/A

N/A

Lens Shift

N/A

N/A

Data / Video Signals

N/A

N/A

Digital Keystone

N/A

N/A

Unit Weight

N/A

N/A

Projector Methods

N/A

N/A

Dimensions (WxDxH)

N/A

N/A

Dimensions (WxDxH)

N/A

N/A

Contrast Ratio

1,000,000:1

N/A

Viewing Angle

178° Horizontal / 178° Vertical

N/A

Response Time

8ms

N/A

Sound Output

10 W + 10 W

N/A

Screen Size

65"

N/A

Monitor Configuration

General Use Monitor

N/A

Display Orientation

Landscape

N/A

WiFi

Yes

N/A

Communication Port

RJ45

N/A

Refresh Rate

120Hz

N/A

General

<strong>Aspect Ratio</strong> 16:9
<strong>PC Streaming</strong> Yes
<strong>Internet Access</strong> Yes
<strong>Video Signal Standard</strong> 4K UHDTV
<strong>Scan Format</strong> 2160p
<strong>Ethernet</strong> Yes
<strong>Wireless LAN</strong> Yes
<strong>VESA Mount Compatible</strong> Yes
<strong>Green Compliant</strong> Yes
<strong>Green Compliance Certificate/Authority</strong> EPEAT
<strong>TAA Compliant</strong> Yes

N/A

VESA Pattern

300 x 300 mm

N/A

TAA Compliant

N/A

N/A

PDF Documents

N/A

N/A

Diagonal Size

N/A

N/A

Dimensions

57.2 x 33 x 2.3"

N/A

Aspect Ratio

N/A

N/A

Sensor

N/A

N/A

Resolution

N/A

N/A

Signal Sysyetm

N/A

N/A

Signal To Noise Ratio

N/A

N/A

Gain

N/A

N/A

Shutter Speed Range

N/A

N/A

Exposure Control

N/A

N/A

White Balance

N/A

N/A

Image Stabilization

N/A

N/A

Image Flip

N/A

N/A

ICR

N/A

N/A

Sync

N/A

N/A

Output

N/A

N/A

Audio Input

N/A

N/A

Audio

N/A

N/A

Camera Control

N/A

N/A

Focal Length

N/A

N/A

Minimum Object Distance

N/A

N/A

Pan Angle

N/A

N/A

Tilt Angle

N/A

N/A

Pan Speed

N/A

N/A

Tilt Speed

N/A

N/A

Presets

N/A

N/A

Operating Temperature

N/A

N/A

Power

N/A

N/A

Power Consumption

N/A

N/A

Minimum Illumination

N/A

N/A

Optical Zoom

N/A

N/A

TAA Compliant

N/A
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