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header-product Digital signage flat panel LG 75UN640S 75" LCD 4K Ultra HD
1,479.99 €

Digital signage flat panel LG 75UN640S 75" LCD 4K Ultra HD

Digital signage flat panel LG 75UN640S Photo 1
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Digital signage flat panel LG 75UN640S Photo 11
Digital signage flat panel LG 75UN640S Photo 12
Digital signage flat panel LG 75UN640S Photo 1
Digital signage flat panel LG 75UN640S Photo 2
Digital signage flat panel LG 75UN640S Photo 3
Digital signage flat panel LG 75UN640S Photo 4
Digital signage flat panel LG 75UN640S Photo 5
Digital signage flat panel LG 75UN640S Photo 6
Digital signage flat panel LG 75UN640S Photo 7
Digital signage flat panel LG 75UN640S Photo 8
Digital signage flat panel LG 75UN640S Photo 9
Digital signage flat panel LG 75UN640S Photo 10
Digital signage flat panel LG 75UN640S Photo 11
Digital signage flat panel LG 75UN640S Photo 12
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Digital signage flat panel LG 75UN640S 75" LCD 4K Ultra HD

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Short description

The LG 75UN640S is a 75-inch digital signage flat panel featuring LCD technology and a stunning 4K Ultra HD resolution of 3840 x 2160 pixels. With a brightness of 330 cd/m², it ensures clear visibility in various lighting conditions. The built-in Wi-Fi and WebOS operating system provide seamless connectivity and user-friendly interface, making it ideal for commercial use. Its sleek blue design adds a modern touch to any environment.
Available at price 1,479.99 €: 1 pcs.
Total available for order: 4 pcs.
Warranty: 2 Years
SKU: 10737158
delivery
to the Customer Service Center at Kengaraga 2b, Riga
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 53.99 € (Weight: 41.50 kg)
payment
Payment Methods:
Bank transfer, Leasing for legal entities
Leasing for legal entities: from 51.5 euros per month
Together cheaper
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Product information

Description

The LG 75UN640S is a 75-inch digital signage flat panel with 4K Ultra HD (3840 x 2160) resolution and LCD technology. Designed for commercial environments, it offers 330 cd/m² brightness, built-in Wi‑Fi and webOS22 for app and content execution, embedded content and group management, and a slim blue housing suitable for wall mounting and public displays.

Advantages

The panel delivers sharper detail and more vivid colors thanks to Ultra HD resolution. A slimmer depth and ash-blue finish reduce space usage and improve integration with interior décor. LG webOS22 with an upgraded SoC simplifies multitasking, while embedded Content & Group Management and optional SuperSign CMS provide versatile content creation, scheduling and distribution without requiring a separate PC. Compatibility with AV control systems (Crestron Connected) and Cisco video-conference solutions enables centralized and automated control. Additional features include Display Power Management, BLE-based real-time promotions and content mirroring, wireless access point functionality and remote maintenance via LG ConnectedCare (sold separately).

Suitable for

  • Retail stores and shopping centers for promotions and digital posters
  • Corporate lobbies and government facilities for information display
  • Meeting rooms and video-conference environments
  • Public spaces and transport hubs for schedules and announcements

Key specifications

  • Diagonal: 75"
  • Resolution: 3840 x 2160 (4K Ultra HD)
  • Display technology: LCD
  • Brightness: 330 cd/m²
  • Built-in Wi‑Fi and webOS22 (SoC upgraded)
  • Embedded Content & Group Management; SuperSign CMS (sold separately)
  • VESA mount compatible
  • Built-in speakers and integrated TV tuner
  • Energy class (SDR/HDR): G / G; Consumption per 1000 h: 133 kWh (SDR), 167 kWh (HDR)
  • Color: Ash blue

How to use

Mount the display using the compatible VESA bracket or place it on a stand designed for 75" panels. Connect power and network — wired Ethernet or the built-in Wi‑Fi — then use the webOS22 interface to install apps, upload media and configure playlists. Use the embedded Content & Group Management to schedule playback and manage multiple displays from the front panel, remote control, mouse or mobile device. For larger deployments, integrate with SuperSign CMS or SuperSign Control+ for centralized scheduling, firmware updates and group control.

Usage recommendations

Place the display where Ambient lighting does not create strong reflections to preserve image clarity; enable Display Power Management to reduce energy use when no TV signal is present. For video conferences, connect compatible Cisco solutions via HDMI and verify Crestron Connected settings during initial setup. Contact local LG sales for availability and activation of optional services such as SuperSign CMS and LG ConnectedCare.

Specifications

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
75 "
Display resolution:
3840 x 2160
HD type:
4K Ultra HD
Display technology:
LCD
VESA mounting:
Yes
Built-in speaker(s):
Yes
TV tuner integrated:
Yes
Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
133 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
167 kWh
Product colour:
Blue
All features

Display

Display diagonal: iagonal of the visible part of the screen expressed in centimeters and inches.
75 "
Display technology:
LCD
HD type:
4K Ultra HD
Display resolution:
3840 x 2160
Display brightness:
330 cd/m²
Display diagonal (metric):
189 cm
Native aspect ratio:
16:9
Touchscreen:
No
High Dynamic Range (HDR) supported:
Yes
High Dynamic Range (HDR) technology:
High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)

Design

Product colour:
Blue
Placement supported:
Indoor
Panel mounting interface:
400 x 400
Product design:
Digital signage flat panel
Bezel width (side):
13.9 mm
Bezel width (top):
13.9 mm
Bezel width (bottom):
19.9 mm
Colour name:
Ashed Blue
Orientation:
Horizontal

Ports & interfaces

DVI port:
No
HDMI ports quantity:
3
DisplayPorts quantity:
0
Ethernet LAN (RJ-45) ports:
1
USB version:
2.0
HDMI version:
2.0
USB ports quantity:
1
Number of speaker outputs:
1
USB port:
Yes
RS-232C:
Yes
RF input:
2
Digital audio out:
1

Ergonomics

Cable lock slot type:
Kensington
VESA mounting:
Yes

Audio

Built-in speaker(s):
Yes

Performance

Analog signal format system:
PAL, SECAM
TV tuner integrated:
Yes
Purpose:
Universal
Operating system installed:
webOS
Browsing:
Yes

Network

Ethernet LAN:
Yes
Wi-Fi:
Yes

Multimedia

RMS rated power:
20 W
Audio Return Channel (ARC):
Yes

Technical details

Real Time Clock (RTC):
Yes

Computer system

Operating system version:
22

Other features

Bluetooth:
Yes
Headphone outputs:
1
Power management:
Yes
Common interface Plus (CI+):
Yes
Hotel mode:
Yes
Teletext function:
Yes
Digital signal format system:
DVB-S2, DVB-C, DVB-T2
Common interface Plus (CI+) version:
1.4
Timer:
Yes
Bluetooth Low Energy (BLE):
Yes

Power

Energy efficiency class (SDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy efficiency class (HDR): Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.
G
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.
133 kWh
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.
167 kWh
Power consumption (typical): Power consumption in switched-on state expressed in W.
202 W
Power consumption (standby):
0.5 W
Power consumption (max):
228 W
AC input frequency:
50-60
AC input voltage:
100-240

Weight & dimensions

Weight (with stand):
32100 g
Width (with stand):
1678 mm
Height (with stand):
1027 mm
Depth (with stand):
362 mm
Display depth:
59.9 mm
Display height:
964 mm
Display weight:
31400 g
Display width:
1678 mm

Packaging content

Remote control included:
Yes
Cables included:
AC
Stand included:
Yes

Packaging data

Package weight:
41500 g
Package depth:
200 mm
Package height:
1115 mm
Package width:
1880 mm

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Stock data
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH15 1 09.07.2026 1,479.99 €
BT24 3 02.07.2026 Best delivery 1,732.99 €
Available only for legal entities
1,479.99 €
Stock: 1
Delivery Date: 09.07.2026
Warehouse: WH15
1,732.99 €
Stock: 3
Delivery Date: 02.07.2026 Best delivery
Warehouse: BT24

Energy label

Energy label
75UN640S0LD
Model

Device manufacturer code

LG
Manufacturer

Device manufacturer

75 "
Display diagonal

iagonal of the visible part of the screen expressed in centimeters and inches.

G
Energy efficiency class (SDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

G
Energy efficiency class (HDR)

Energy efficiency class is a standard classification that is used all over Europe and which is understandable at first sight. Products can be efficiently compared according to classes, starting from A (the most energy efficient class), and ending with G (the most energy-intensive class). The classification of energy efficiency is based on annual energy consumption which is being calculated on the basis of several different parameters.

133 kWh
Energy consumption (SDR) per 1000 hours

Power consumption in switched-on state expressed in W.

167 kWh
Energy consumption (HDR) per 1000 hours

Power consumption in switched-on state expressed in W.

Customer reviews

Customer questions

FAQ

How much does the Digital signage flat panel LG 75UN640S cost, and is it available for purchase?

The price is 1,479.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 09.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Leasing for legal entities. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All LG products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized LG service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: display diagonal, display resolution, hd type, display technology, vesa mounting, built-in speaker(s), tv tuner integrated, energy efficiency class (sdr), energy efficiency class (hdr), energy consumption (sdr) per 1000 hours, energy consumption (hdr) per 1000 hours, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Digital signage flat panel LG 75UN640S?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
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