LG 55UJ660H Hospitality Smart TV

Name: LG 55UJ660H 55-inch 4K Ultra 55UJ660H
Brand: LG
SKU: 12636894
Price: 773.49 EUR
Availability: OutOfStock

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LG 55UJ660H 55-inch 4K Ultra HD Hospitality Smart TV with WebOS, HDR10 Pro, 300 cd/m², and Built-in Speakers

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Short description

The LG 55UJ660H is a 55-inch 4K Ultra HD hospitality Smart TV designed for commercial environments, featuring a flat 3840 x 2160 pixel display, webOS operating system, and HDR support including HDR10 Pro and HLG. It delivers clear visual performance with a brightness of 300 cd/m² and includes 20W RMS audio output. Equipped with Ethernet LAN connectivity, analog and digital tuners, and a slim black design, this model is ideal for hotels and guest rooms requiring reliable entertainment and content management solutions.

Warranty: 2 Years

SKU: 12636894

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Product information

Description

The LG 55UJ660H is a 55-inch 4K Ultra HD hospitality Smart TV designed specifically for commercial environments, hotels, and guest rooms. Featuring a flat 3840 x 2160 pixel display, webOS operating system, and HDR support including HDR10 Pro and HLG, it delivers clear visual performance and reliable content management solutions. With a brightness of 300 cd/m², 20W RMS built-in audio output, and a slim black design, this model combines modern aesthetics with enterprise-grade functionality.

Advantages

This hospitality television provides vibrant picture quality and four times the pixel accuracy of Full HD, supported by advanced upscaling technologies and HDR for sharper contrast. It incorporates the webOS platform alongside specialized enterprise features like the Pro:Centric Hub and Pro:Centric Cloud for simplified content management, guest service integration, and customizable dashboards. Built-in security through LG Shield offers multi-tiered defense for user data protection. Additionally, compatibility with Google Cast and Apple AirPlay allows guests to easily and securely stream personal content from their own mobile devices using a simple on-screen QR code.

Suitable for

Hotel guest rooms and hospitality suites
Commercial entertainment environments
Streaming applications and cloud-based content solutions
Interactive guest service management

This television is not primarily designed for intensive high-end PC gaming setups or outdoor installations where weather resistance is required. It is tailored specifically for hospitality and commercial environments rather than standard residential living room broadcasting, though it shares many consumer-friendly features.

Key specifications

Display diagonal: 55 inches (139.7 cm)
Display resolution: 3840 x 2160 pixels (4K Ultra HD)
Screen shape: Flat
Operating system: webOS
Brightness: 300 cd/m²
RMS rated power: 20 W
Tuner type: Analog and digital (DVB-T2, DVB-S2, DVB-C, SECAM, PAL)
Connectivity: Ethernet LAN, Wi-Fi, Bluetooth
VESA mounting interface: 300 x 200 mm
Energy efficiency class (SDR): E
Power consumption (typical): 130 W

Mount the television securely on a compatible VESA wall mount or place it on a stable flat surface. Connect the power cord to an electrical outlet and establish a network connection via Ethernet LAN or Wi-Fi to enable smart features. Use the remote control or integrated management solutions to configure channels, network settings, and hospitality portal features according to your facility requirements.

What to consider before purchase

Verify spatial dimensions and VESA mounting compatibility (300 x 200 mm) for your room setup
Assess network infrastructure requirements for Ethernet or Wi-Fi connectivity
Review enterprise management features like Pro:Centric solutions for your content delivery needs
Consider energy consumption parameters and efficiency ratings for commercial deployment

Usage recommendations: For optimal performance and guest privacy in commercial settings, utilize the built-in management tools to configure automatic clearing of personal data after guest check-out and keep the system software updated through supported network channels.

Specifications

Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 64 kWh
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.: 130 W
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.: E
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.: Yes
Tuner type: The type of radio tuner e.g. analog, digital.: Analog & Digital
Screen shape:: Flat
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.: 3840 x 2160
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.: 55 "
Product colour: The colour e.g. red, blue, green, black, white.: Black

All features

Other features

Cable lock slot: Holes on the edge of devices through which a cable lock can be passed, so the device can be locked to a desk etc.: Yes

Packaging data

Package type: The type of product package e.g. box.: Box
Package height: The distance from the top to the bottom of the packaging.: 805 mm
Package depth: The distance from the front to the back of the packaging.: 120 mm
Package width: The distance from one side of the packaging to the other.: 1356 mm
Package weight: Weight of the packaged product.: 12600 g

Weight & dimensions

Width (with stand):: 1228 mm
Height (with stand):: 776 mm
Depth (with stand):: 230 mm
Weight (with stand):: 9600 g
Weight (without stand):: 9500 g
Height (without stand):: 715 mm
Depth (without stand):: 70.8 mm
Width (without stand):: 1228 mm

Packaging content

Remote control included: Component of an electronics device, most commonly a television set, DVD player and home theater systems originally used for operating the device wirelessly from a short line-of-sight distance.: Yes

Power

AC input frequency:: 50/60
AC input voltage: The voltage of the AC electricity that is inputted into the product.: 100-240
Energy consumption (HDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 96 kWh
Energy consumption (SDR) per 1000 hours: Power consumption in switched-on state expressed in W.: 64 kWh
Energy efficiency scale: Range of energy efficiency levels classifying devices from most to least energy-efficient.: A to 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
Power consumption (typical): Amount of power consumed by this model, often expressed in watts (W). Typical values that manufacturers give are power consumption when off, standby/suspended mode, typical use, maximum usage.: 130 W
Power consumption (max): The maximum amount of power used by the device.: 99.3 W
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.: E

Ports & interfaces

HDMI ports quantity: The number of sockets (ports) for HDMI connections. HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferring uncompressed video data and compressed/uncompressed digital audio data from a HDMI-compliant device ("the source device") to a compatible computer monitor, video projector, digital television, or digital audio device. HDMI is a digital replacement for existing analog video standards.: 2
USB 2.0 ports quantity: Number of USB 2.0 ports (connecting interfaces) in the device. USB 2.0 was released in April 2000 (now called "Hi-Speed"), adding higher maximum signaling rate of 480 Mbit/s (effective throughput up to 35 MB/s or 280 Mbit/s), USB 2.0 ports are usually black.: 1
RS-232C ports:: 1
Headphone out: The socket for connecting headphones to the device.: Yes
Digital audio optical out: The socket in the device for the digital audio output. The signal is carried via an optical cable with an TOSLINK connector.: 1
Ethernet LAN (RJ-45) ports: Number of Ethernet LAN (RJ-45) ports (connecting interfaces) in the device. Ethernet LAN (RJ-45) ports allow a computer to connect to the ethernet.: 1

Performance

USB cloning:: Yes

Network

Bluetooth: Bluetooth is a low-power radio technology developed to replace the cables and wires currently used to link or connect electronic devices such as personal computers, printers, and a wide variety of handheld devices including mobile phones. Because it uses radio-wave connectivity, a Bluetooth-enabled device has a constant, established connection to whatever browser it uses. This saves the user the trouble of logging on to check for emails or news updates, for example.: Yes
Wi-Fi: Popular technology that allows an electronic device to exchange data or connect to the internet wirelessly using radio waves.: Yes
Web browser:: Yes
Ethernet LAN: An Ethernet LAN (Local Area Network) interface is present, for a wired conection via a cable.: Yes

Audio

RMS rated power: RMS (Root mean square) is a measure of the continuous power required by a device, in particular audio amplifiers and loudspeakers.: 20 W

Features

Teletext function: The TV has Teletext, which is a means of sending text and diagrams to a properly equipped television screen by use of one of the vertical blanking interval lines that together form the dark band dividing pictures horizontally on the television screen. It offers a range of text-based information, typically including news, weather and TV schedules. Subtitle (or closed captioning) information is also transmitted within the television signal (usually accessed by pressing 888 on the remote control.: Yes
High Dynamic Range (HDR) supported:: Yes
High Dynamic Range (HDR) technology:: High Dynamic Range 10 Pro (HDR10 Pro), Hybrid Log-Gamma (HLG)
Panel mounting interface: The product can be used wih VESA mounting interfaces.: 300 x 200
VESA mounting:: Yes
Product colour: The colour e.g. red, blue, green, black, white.: Black

TV tuner

Digital signal format system: The protocols supported for exchange of digital signal.: DVB-C, DVB-T2, DVB-S2
Analog signal format system: The supported protocols for exchanging analog signals.: SECAM, PAL
Tuner type: The type of radio tuner e.g. analog, digital.: Analog & Digital

Smart TV

Operating system installed: Type of operating system on a device e.g. IOS on Apple devices, Android for mobile devices.: WebOS
Operating system version: The version of the operating system used e.g. 4.1, 4.2 for Android.: 26
Smart TV: Smart TV features access to a large number of channels that offer TV programs, movies, and music without the need to connect a TV antenna or subscribe to a cable/satellite service. Some smart TVs provide web browsing, gaming, and access to compatible media content stored on computers.: Yes

Display

Display diagonal (metric): This is the size of the display screen, measured diagonally.: 139 cm
Display brightness: Brightness is the amount of radiating light emitted from the screen. The brightness rating is measured in candellas per square meter, commonly known as 'nits'.: 300 cd/m²
Native refresh rate:: 60 Hz
Screen shape:: Flat
Native aspect ratio: The aspect ratio is the ratio of the width of an image to its height. The native aspect ratio is the one which the projector/display is particularly designed for. Images shown in native aspect ratio will utilize the entire resolution of the display and achieve maximum brightness. Images shown in other than native aspect ratio will always have less resolution and less brightness than images shown in native aspect ratio.: 16:9
HD type: Type of supported High Definition (e.g. Full HD, 4K Ultra HD).: 4K Ultra HD
Display resolution: The number of distinct pixels in each dimension that can be displayed. It is usually quoted as width × height, with the units in pixels: for example, "1024 × 768" means the width is 1024 pixels and the height is 768 pixels. The higher the number of pixels, the sharper the image.: 3840 x 2160
Display diagonal: Size of the display for this product, measured diagonally, usually in inches.: 55 "

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Instructions

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Description

Instructions

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The LG 55UJ660H Hospitality TV is compared with several similar LG products sharing the same core category. All compared devices feature 4K Ultra HD display resolution (3840 x 2160 pixels), run on the WebOS operating system, include built-in 20W speakers, and come in a black finish. The main differences lie in screen diagonals, energy efficiency classes, and specialized commercial or home positioning.

⚙️ The table below compares the most relevant characteristics including screen size, tuner types, interface options, and energy consumption to help evaluate practical differences.

Parameter	LG 55UJ660H Hospitality TV 55"	LG 50UK762H 50"	LG 55UA751C 55"	LG 75UA751C 75"	LG 65UK767H 65"	LG 50UA751C 50"	Practical conclusion
Screen diagonal	55 inches	50 inches	55 inches	75 inches	65 inches	50 inches	Various screen sizes allow selecting the right fit for different room dimensions.
Display resolution	4K Ultra HD	4K Ultra HD	4K Ultra HD	4K Ultra HD	4K Ultra HD	4K Ultra HD	All models deliver sharp and detailed image quality.
Operating system	WebOS	WebOS	WebOS	WebOS	WebOS	WebOS	Provides identical smart features and app access across all units.
Audio power	20 W	20 W RMS	20 W RMS	20W RMS	20 W RMS	20 W RMS	Built-in audio performance is consistent across the lineup.
Energy efficiency (SDR)	Class E (64 kWh)	Class E (54 kWh)	Class G (84 kWh)	Class G (137 kWh)	Class F (97 kWh)	Class F (65 kWh)	The LG 55UJ660H offers favorable energy efficiency compared to several alternatives of similar size.

◎ The table below evaluates which product is more suitable for specific user needs and room environments.

Use case	Recommended product	Why
Mid-sized hotel rooms	LG 55UJ660H Hospitality TV 55"	Offers an optimal 55-inch display, efficient energy class E, and commercial hospitality readiness.
Compact rooms	LG 50UK762H or LG 50UA751C	Smaller 50-inch screens fit better in restricted spaces.
Large living areas and halls	LG 75UA751C or LG 65UK767H	Large screens (65 and 75 inches) ensure wide visual coverage in expansive spaces.

The LG 55UJ660H Hospitality TV 55" differs from alternatives through its balanced 55-inch display, efficient energy class E rating, and hotel-centric design. It is most suitable for hotel rooms and mid-sized commercial spaces requiring reliable performance and moderate power consumption, whereas alternative models are preferable when different screen dimensions are required.

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Customer questions

FAQ

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: energy consumption (sdr) per 1000 hours, power consumption (typical), energy efficiency class (sdr), ethernet lan, tuner type, screen shape, display resolution, display diagonal, 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 LG 55UJ660H Hospitality Smart TV?

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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LG 55UJ660H 55-inch 4K Ultra HD Hospitality Smart TV with WebOS, HDR10 Pro, 300 cd/m², and Built-in Speakers

Short description

Product information

Description

Advantages

Suitable for

Key specifications

What to consider before purchase

Specifications

Other features

Packaging data

Weight & dimensions

Packaging content

Power

Ports & interfaces

Performance

Network

Audio

Features

TV tuner

Smart TV

Display

Instructions

Description

Instructions

Similar products

Product comparison

Customer reviews

Customer questions

What payment options are available?

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

What is the warranty period?

Can the product be returned after purchase?

Where should I contact for warranty service?

How can I tell if this product suits my needs?

Where can I download the instructions for LG 55UJ660H Hospitality Smart TV?