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50UN640S (EU/CIS) component-copyModelName
UHD TV Signage

Key Features

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UHD TV Signage
Inquiry to Buy

LG TV Signage with
Essential Function

Two displays are installed in the luxurious wine bar. One shows a concert scene, and the other displays two images in one screen showing both a red wine commercial advertisement and a female singer singing. Two displays are installed in the luxurious wine bar. One shows a concert scene, and the other displays two images in one screen showing both a red wine commercial advertisement and a female singer singing.
* All images in this web page are for illustrative purposes only.
Presenting a vivid and lively content with ULTRA HD's high screen resolution. Presenting a vivid and lively content with ULTRA HD's high screen resolution.

Superb Picture Quality with Ultra HD Resolution

With the resolution that is 4 times higher than FHD, it makes the color and details of the contents more vivid and realistic.
UN640S series is slimmer in depth in comparison to the LG Conventional model. UN640S series is slimmer in depth in comparison to the LG Conventional model.

Improved Design with Slim Depth

This series is thinner than LG conventional* model to save space and enable easy installation. In addition, its sophisticated ahsed blue color improves the décor of the space where the product is installed.

* 'LG Conventional' refers to LG UT640S series.

High-Performance with
LG webOS22

LG webOS22, with an upgraded SoC* and web engine, is available on the UN640S series for the easy execution of several tasks. The LG webOS smart signage platform enhances user convenience with an intuitive GUI.**
High-Performance with<br>LG webOS221 High-Performance with<br>LG webOS222
* SoC : System On Chip
** GUI : Graphical User Interface

Embedded Content &
Group Management

The embedded Content and Group Management System allows you to edit and play content, schedule playlists and groups, and control signage via remote control, mouse and mobile phone without the use of separate PC or software. This makes content management easy and user-friendly.
Set the playlist and the time scheduling with a remote controller easily using display embedded content management function. Group management is supervised in Master display, Group 1, and Group 2 displays. Set the playlist and the time scheduling with a remote controller easily using display embedded content management function. Group management is supervised in Master display, Group 1, and Group 2 displays.

Versatile Content Management with LG SuperSign CMS

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.
Multiple Admins may access LG SuperSign CMS via PC, laptop, tablet, and mobile devices to create, regulate, and distribute digital media content tailored to a diverse range of displays. Multiple Admins may access LG SuperSign CMS via PC, laptop, tablet, and mobile devices to create, regulate, and distribute digital media content tailored to a diverse range of displays.
* LG SuperSign CMS is sold separately.
Conveniently manage a variety of displays using LG SuperSign Control. Conveniently manage a variety of displays using LG SuperSign Control.

Easy Group Control

The UN640S series supports SuperSign Control+ Free version which can manage up to 100 displays through a single account and server. Power, volume, and scheduling can be remotely adjusted, and firmware updates supported.
There are one in the meeting rooms with the signage and one of AV control system which helps users control the UN640S series. There are one in the meeting rooms with the signage and one of AV control system which helps users control the UN640S series.

Compatible with AV Control Systems

The UN640S series supports Crestron Connected®* for high compatibility with professional AV controls to achieve seamless integration and automated control**, boosting business management efficiency.

* Initial setting from display is required for Crestron Connected® compatibility.
** Network based control
It only turns on when there is signal and turns off when there is not any signal in DPM Mode. It only turns on when there is signal and turns off when there is not any signal in DPM Mode.

Display Power Management Support

Display Power Management (DPM) can be configured to be on only when there is a TV signal present to manage power more efficiently.
The store manager is offering coupons to customers via Bluetooth. On the other side, menus are promoted from mirroring a mobile phone screen on a big screen installed on the wall of the store via Wi-Fi. The store manager is offering coupons to customers via Bluetooth. On the other side, menus are promoted from mirroring a mobile phone screen on a big screen installed on the wall of the store via Wi-Fi.

  • Real-Time Promotion

    With Beacon and Bluetooth® Low Energy (BLE), shop managers can provide coupons and information in real-time.

  • Content Sharing

    Content Mirroring among devices is available on a same Wi-Fi network.

  • Wireless Access Point

    UN640S series operates as a virtual router which can be an wireless access point for mobile devices.

Most frequently used menus are categorized per industry in display menu. The left shows menus for "Corporate / Government / Retail" and the right menus is for "Meeting Room" Most frequently used menus are categorized per industry in display menu. The left shows menus for "Corporate / Government / Retail" and the right menus is for "Meeting Room"

Easy Menu Setup for Vertical Needs

UN640S series increases users' convenience by organizing frequently used menus* by industry.

* Pre-set Support Vertical : Corporate / Government / Retail, Meeting room

Real-Time LG ConnectedCare 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.
The LG employee is remotely monitoring the UR640S series installed in a different place by using cloud-based LG monitoring solution. The LG employee is remotely monitoring the UR640S series installed in a different place by using cloud-based LG monitoring solution.
* The availability of the 'LG ConnectedCare' service differs by region, and it needs to be purchased separately. So please contact the LG sales representative in your region for more details.
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Display
  • Size (Inch)
    50”
    Resolution
    4K Ultra HD (3,840 x 2,160)
Video
  • HDR_HDR 10 Pro
    Yes
    HDR_HLG (Hybrid Log Gamma)
    YES
Audio
  • LG Sound Sync
    Yes
    Speaker (Audio Output)
    20W
Broadcasting System
  • Digital
    DVB-T2/C/S2
    Analog (NTSC / SECAM / PAL)
    SECAM / PAL
  • Teletext (Auto Teletext)
    YES
Smart Function
  • webOS version
    webOS 22
    Web Browser
    YES
  • Mood Display
    YES
    Wi-Fi
    YES
  • Bluetooth
    YES
    Soft AP
    YES
  • Screen Share
    YES
    DIAL
    YES
  • Bluetooth Audio Playback
    YES
    HDMI-ARC
    YES (HDMI2)
Hospitality Feature
  • USB Cloning
    YES
    WOL
    YES
  • SNMP
    YES
    Diagnostics
    YES (Self Diagnostics(USB))
  • HTNG-CEC (Version)
    YES (1.4)
    Simplink(HDMI-CEC) (Version)
    YES (1.4)
  • IR Out
    YES (RS-232C, HDMI)
    Multi IR Code
    YES
  • Hotel Mode / PDM / Installer Menu
    YES
    Welcome Screen (Splash Image)
    YES
  • Insert Image
    YES
    One Channel Map
    YES
  • External Speaker Out
    YES
    Moving Picture Playback (SD/HD/Plus HD)
    YES
  • RJP (remote jack pack) Compatibility
    YES
    Energy Saving mode
    YES
Vertical Function(Corporate/Retail)
  • Vertical Setup
    YES
    Fail Over
    YES
  • Play Via URL
    YES
    NTP Server Setting
    YES
  • Crestron Certi. Compatibility
    YES
    DPM (Digital Power management)
    YES
  • Time scheduler
    YES
    RTC (Real Time Clock)
    YES
  • NTP sync timer
    YES
    BEACON
    YES
  • Embedded CM (contents manager)
    YES
    Embedded GM (Group manager)
    YES
SuperSign SW Compatibility
  • Control Plus
    YES (Free ver)
    CMS(Premium)
    YES
  • LG Connected Care
    YES
Connectivity
  • HDMI In
    2.0 (3)
    USB (Ver.)
    2.0 (1)
  • RF In
    YES (2ea)
    Digital Audio Out (Optical)
    YES
  • External Speaker Out(3.5mm Phone jack)
    YES
    Headphone Out
    YES
  • CI Slot
    YES (CI+ 1.4 ECP)
    RJ45 (Usage Purpose)
    1 (LAN)
  • RS-232C (D-Sub 9pin / Phone jack)
    YES (Phone jack)
    LG SVC only (Phone jack type)
    YES
Mechanical
  • VESA Compatible
    200 x 200 mm
    Kensington Lock
    YES
Dimensions/Weight
  • Dimension with Stand (W x H x D)
    1121 x 708 x 232
    Dimension without Stand (W x H x D)
    1121 x 651 x 57.1
  • Dimension in Shipping (W x H x D)
    1215 x 775 x 152
    Bezel Width (L/R/U/B, On Bezel)
    12.8/12.8/12.8/19.9
  • Bezel Width (L/R/U/B, Off Bezel)
    7.3/7.3/7.8/18.4
    Weight with Stand
    14.2
  • Weight without Stand
    11.7
    Weight in Shipping
    14.6
Power
  • Power Supply (Voltage, Hz)
    AC 100~240V 50~60Hz
    Power Consumption(Max)
    135W
  • Power Consumption(Typ)
    112W
    Standby Power Consumption
    Under 0.5W
Standard
  • Safety
    CB, CU TR
    EMC
    CE
Standard(EU_New Label(`21.3~))
  • SDR Grade
    F
    SDR On mode
    62W
  • HDR Grade
    G
    HDR On mode
    80W
Accessory
  • Remote type
    S-con
    Power Cable
    Yes (1.5m, Detached / Straight Type)

To access more technical documentation and downloads, please visit the LG B2B Partner Portal.

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LG Electronics is focused on developing new innovations across Information Display. We are committed to providing commercial electronic products that help businesses perform better. To support this, we have developed unique Digital Signage. We offer a wide range of products, including information displays, digital signage for advertising, commercial system air conditioners, VRF systems & tailored solutions for different vertical markets. Find out more about our Digital Signage today. Contact your local LG representative for more information.