LG 43UN640S Signage Display Digital signage flat panel 109.2 cm (43") Wi-Fi 300 cd/m² 4K Ultra HD Blue WebOS


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Sale price€576.05

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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.

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.

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.

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.

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.

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.

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.

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.

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.,
Touchscreen No
Display diagonal 109.2 cm (43")
Display resolution 3840 x 2160 pixels
Display brightness 300 cd/m²
HD type 4K Ultra HD
Display diagonal (metric) 108 cm
Native aspect ratio 16:9
High Dynamic Range (HDR) technology High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
High Dynamic Range (HDR) supported Yes
Ports & interfaces
USB port Yes
Number of speaker outputs 1
RS-232C Yes
Wi-Fi Yes
Ethernet LAN Yes
HDMI ports quantity 3
Ethernet LAN (RJ-45) ports 1
USB version 2.0
USB ports quantity 1
RF input 2
Audio Return Channel (ARC) Yes
RMS rated power 20 W
Built-in speaker(s) Yes
Product design Digital signage flat panel
Placement supported Indoor
Bezel width (top) 1.28 cm
Bezel width (side) 1.28 cm
Bezel width (bottom) 1.99 cm
Product colour Blue
Panel mounting interface 200 x 200 mm
VESA mounting Yes
Purpose Universal
TV tuner integrated Yes
Analog signal format system PAL, SECAM
Digital signal format system DVB-C, DVB-S2, DVB-T2
Browsing Yes
Hotel mode Yes
Wi-Fi Yes
Power consumption (max) 119 W
Power consumption (typical) 82 W
Power consumption (standby) 0.5 W
AC input voltage 100 - 240 V
AC input frequency 50 - 60 Hz
Energy efficiency class (SDR) G
Energy efficiency class (HDR) G
Energy consumption (SDR) per 1000 hours 54 kWh
Energy consumption (HDR) per 1000 hours 74 kWh
Computer system
Operating system installed WebOS
Operating system version webOS 22
Weight & dimensions
Width (with stand) 967 mm
Height (with stand) 622 mm
Depth (with stand) 216 mm
Weight (with stand) 8.9 kg
Display width 967 mm
Display depth 57.1 mm
Display height 564 mm
Display weight 8.8 kg
Packaging data
Package width 1055 mm
Package depth 142 mm
Package height 660 mm
Package weight 11 kg
Remote control included Yes
Remote control type S-con
Cables included Power
Packaging content
Stand included Yes
Remote control included Yes
Remote control type S-con
Cables included Power
Technical details
VESA mounting Yes
Teletext function Yes
Cable lock slot type Kensington
Stand included Yes
Weight (with stand) 8.9 kg
Thin Client
Operating system installed WebOS
Other features
Teletext function Yes
Cable lock slot type Kensington
Hotel mode Yes
Stand included Yes
Wi-Fi Yes
Width (with stand) 967 mm
Power consumption (max) 119 W
Height (with stand) 622 mm
Depth (with stand) 216 mm
Bluetooth Yes
Bezel width (top) 1.28 cm
Bezel width (side) 1.28 cm
Bezel width (bottom) 1.99 cm
Bluetooth Low Energy (BLE) Yes
Weight (with stand) 8.9 kg

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Customer Reviews


Prompt and friendly contact. Super fast, reliable service. To be recommended. Thank you very much.


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I even spoke to the owner, had a great, friendly chat and found they were more local than i thought and he guarenteed me 2 days delivery to the door and that's what I got!

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Products shipped within 2 working days from date of order

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