LG 50US662H9ZC
- TVs
- 50″
- 4K
- LCD / LED
Uses 35% more energy than the average for 50-inch TVs on Wattabill (2736 models).
Running cost at a glance
- €35.15 per year
- €351 over 10 years
- 124 kWh per year
- 26 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
- 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 50US662H9ZC that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
LG Smart Hotel TV with Effective Content Management
The US662H series supports clear Ultra HD and efficient content management with Pro:Centric solutions.
In addition, the new webOS 5.0 for a wide variety of customer needs, provides customized content in an easier way.
Pro:Centric Direct
The hotel content management solution Pro:Centric Direct offers easy and simple editing tools, making it easy to perform service and IP network-based remote management with a single click. The Pro:Centric Direct solution enables users to edit their interface easily by providing customized interface and efficiently manages all TVs in the room.
Read more
Quick Menu
Now LG provides the new Quick menu (ver. 4.0), making it easier and more user-friendly than ever. The home menu solution has been upgraded in a big way with the addition of the new Hotel Promotional Video Creation Tool. Users can now also use Quick Manager for easy information distribution throughout the same network without a server or USB Cloning function, making this the perfect solution for Stand-Alone Usage Scenes.
More Innovative LG webOS 5.0
Explore the latest LG Smart TV features, and discover TVs that deliver innovative technology, remarkable clarity, and true-to-life colors. Newly added Mood Display & Gallery Mode enable you to utilize the TV as a customized clock and an artwork which perfectly harmonizes with your space and life.
Voice Recognition
From seamless interaction to consistent user experience, LG is going one step further to lead the commercial TV market by including voice recognition, allowing users to easily control LG TVs. Our stable and dependable solutions based on webOS and Pro:Centric Direct will significantly enhance the competitiveness of our products and services, helping you achieve a successful business in the future.
Soft AP
Software-enabled Access Point (Soft AP) is a ""virtual"" Wi-Fi feature that uses software to create a wireless hotspot. The current version supports Bridge Mode, which enables network administrators to manage connected devices and collect useful information such as signal level, Soft AP passwords, etc.
Hotel Mode (Public Display Mode)
From channel selection to volume level, you can control the TV settings in business areas. Public Display Mode also enables you to restore default settings, as required, on the TVs.
Welcome Video / Screen
With the capability to display several images, Commercial Lite TVs allow for a greater variation of greeting messages in hotel rooms which make customers feel more welcome and cared for.
USB Cloning
USB data cloning makes managing multiple displays more efficient for optimal operation. Instead of setting up each display one by one, data can be copied to a USB for one display and can be sent to the other displays through a USB plug-in.
Remote Diagnostics
Save big expenses with the management of commercial TV with Remote Diagnostics. Real-time Remote Diagnostics reports and detects error early in advance to prevent TVs from malfunctioning.
IR Out
Using the interactive set-top box, all LG TVs can be controlled with a single remote control.
External Speaker Out
Enhance the entertainment experience with an additional speaker. Guests can listen and control the TV audio from anywhere, even from restrooms.
Specifications
| Brand | LG |
|---|---|
| Model | 50US662H9ZC |
| Energy class | G |
| Screen size | 50″ (125.8 cm) |
| Power in on mode (SDR) | 85 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 99 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 | September 3, 2021 |
| EPREL registration number | 874260 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.