LG 75UT640S0ZA
- TVs
- 75″
- 4K
- LCD / LED
Uses 28% more energy than the average for 75-inch TVs on Wattabill (1437 models).
Running cost at a glance
- €64.69 per year
- €647 over 10 years
- 223 kWh per year
- 47 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the LG 75UT640S0ZA that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
UHD Commercial TV with Essential Smart Function
The UT640S Series is specifically designed for diverse business environments. By providing compatibility with AV Control systems and DPM (Display Power Management) as well as its smart connectivity, simple user friendly interface, and UHD picture quality.
SIMPLE CONTENT MANAGEMENT
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 much easier and more user-friendly.
Read more
SIMPLE CONTENT MANAGEMENT
SuperSign Control
SuperSign Control is the basic control software, and it can manage up to 100 displays through a single account and server. Power, volume, and scheduling can be remotely adjusted, and firmware updates supported.
SIMPLE CONTENT MANAGEMENT
USB Data Cloning
USB data cloning increases efficiency in managing multiple displays for optimal operation since users don't have to set up each display one by one. Once users copy data to a USB device in one display, it can be easily distributed to the other displays through a USB plug-in.
Real-Time Remote Monitoring
Malfunctions or errors can be easily handled through real-time remote care. When an error occurs, notifications can be sent through the SNMP (Simple Network Management Protocol) protocol.
Power & Network with One Line
WOL (Wake-on-LAN) enables users to turn on displays by sending messages through the network. This greatly simplifi es the installation and maintenance processes since only a single wire is needed for power and network connection.
HIGHER VISIBILITY
True Color, Immersive View
The UT640S series is large in size to enhance the visibility of content and captivate viewers. The LG IPS panel provides a wide range of viewing angles so that content can be clearly seen, regardless of the viewer's position. Each pixel in the IPS panel reproduces true-to-life colors without distorting images.
HIGHER VISIBILITY
Perfect Picture Quality and Color
Enjoy Full HD content in 4K ULTRA HD quality, optimized by the 4K Upscaler. The 4K upscaler automatically upgrades Full HD content to ULTRA HD through several upscaling processes so that images look crisp and clear in any viewing situation.
BETTER USABILITY
Compatibility with AV Control Systems
The UT640S series has been certified Crestron Connected®, proving that it has a higher level of compatibility with professional AV controls. This results in seamless integration and automated control*, boosting business management efficiency.
BETTER USABILITY
DPM (Display Power Management)
From now on, you can configure the DPM (Display Power Management) function by setting it to On. When there is no signal, the TV enters DPM mode to manage power more efficiently.
Specifications
| Brand | LG |
|---|---|
| Model | 75UT640S0ZA |
| Energy class | G |
| Screen size | 75″ (189.3 cm) |
| Power in on mode (SDR) | 153 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 205 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 8 years |
| On the market since | January 1, 2020 |
| EPREL registration number | 387741 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.