LG 55US342H0ZC
- TVs
- 55″
- 4K
- LCD / LED
Uses 36% more energy than the average for 55-inch TVs on Wattabill (3683 models).
Running cost at a glance
- €43.55 per year
- €436 over 10 years
- 150 kWh per year
- 32 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 55US342H0ZC that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
Pro:Centric Direct and Quick Menu4K UHD Hospitality TV
The US342H Commercial TV series provides hotels with an economical TV solution with Pro:Centric Direct for two-part solution (with an external set-top box). It features UHD resolution that creates vivid details and a virtually flawless picture. And, even when using US342H alone without a set-top box, you can be offered a great user interface by using templates in Quick Menu Solution.
Pro:Centric Direct
The hotel content management solution Pro:Centric Direct offers easy and simple editing tools with a variety of templates. It enables users to edit their interface easily by providing customized interface, and efficiently manages all TVs in the rooms by releasing information and content, that users set in a server, through RF.
Read more
Quick Menu
Enjoy LG’s easy solution of menu home. Now LG provides the new Quick Menu (Ver 3.0), making it more easy and user-friendly than ever.
USB Data Cloning
USB data cloning makes setting up multiple displays more efficient for optimal operation. No need to set up each display one by one, data can be copied to a USB in one display and will be distributed to other displays through a USB plug-in.
Hotel Mode (Public Display Mode)
From channel selection to volume level, you can control the TV settings in business areas.
Chromecast Dongle Anti-theft Cover
Prevent theft of your Chromecast Dongle installed by using the LG Anti-theft Cover.
* The dongle case above is AM-AC18BA model. (* Sold Separately)
External Speaker Out
Enhance the entertainment experience with an additional speaker. Guests can listen and control the TV audio from anywhere, even from restrooms.
* This feature may have a restriction depending on installation environment.
Specifications
| Brand | LG |
|---|---|
| Model | 55US342H0ZC |
| Energy class | G |
| Screen size | 55″ (138.8 cm) |
| Power in on mode (SDR) | 103 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 129 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 | 373136 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.