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Release date: 25 Nov 2020
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LG 55UT770H TV review

LG 55UT770H. Display diagonal: 139.7 cm (55"), Display resolution: 3840 x 2160 pixels, HD type: 4K Ultra HD, Screen shape: Flat. Smart TV. Display brightness: 400 cd/m², Native aspect ratio: 16:9. Digital signal format system: ATSC. Wi-Fi, Ethernet LAN. Product colour: Black

A Premium Smart Hotel TV with Pro:Centric & NanoCell Technology

The UT770H Series features the new LG NanoCell display panel that provides dynamic UHD resolution and wide viewing angles in a slim, smart TV. The Pro:Centric management solutions offers customizable tools to create unique, interactive experiences for your hotel guests.

LG NanoCell TV 4K puts color on full display

Witness stunning, vibrant color and detailed crisp images, made possible by the display's nanometer-sized particles, each thinner than a human hair. The UT770H NanoCell™ Display provides greater color accuracy at wide viewing angles and unveils a spectrum of more than a billion rich and stunning colors.

Introducing the LG NanoCell TV UT770H

The UT770H Series features the new LG NanoCell™ display panel that provides dynamic UHD resolution and wide viewing angles in a slim, smart TV with remarkably slim bezels. LG NanoCell TVs are significantly more sleek, reducing the overall thickness and providing a much more sophisticated appearance. This slim, modern design with ultra-narrow bezels provides an unparalleled immersive experience.

Pro:Centric Hotel Management Solution

Pro:Centric allows you to customize hospitality services for hotel brands and guests through an IP & RF infrastructure. With its high picture quality, sophisticated design, and advanced connectivity functions, you can create an upscale in-room entertainment experience and enhances convenience through high-end technology.

Pro:Centric Direct Solution

Pro:Centric Direct is a hotel content management system that supports simple editing tools and provides various solutions such as 1-click service and IP network-based remote management. With this solution, users can easily edit the user interface, provide customized service for guests, and efficiently manage all TVs.

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.

Soft AP and Embedded b-LAN

Software-enabled Access Point (SoftAP) is a “virtual” Wi-Fi feature that uses software to create a wireless hotspot. The current version supports Bridge Mode, which enables network managers to control connected devices.

Smart TV by LG WebOS 4.5

The UT770H Series TVs are smart TVs with webOS 4.5.They deliver innovative technology, remarkable clarity, and true-to-life colors.

Multi IR

Multi IR function eliminates the signal interference of remote controls that occurs between TVs in multiple rooms.

EzManager

EzManager provides convenient installation function that helps to set up Pro:Centric TV settings automatically without extra effort of configuration.

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 then that data will be sent to the other displays through a USB plug-in.

Pro:Idiom

Digital Rights Management (DRM) technology provides access to premium content to help assure rapid and broad deployment of HDTV and other high-value digital content.

Quick Menu

Enjoy LG’s easy home menu solution. Now LG provides the new Quick menu (ver. 3.0), making it easier and more user-friendly than ever. The solution has been upgraded in a big way with the addition of the new Hotel Promotional Video Creation Tool.

LAN out with VLAN (Virtual LAN) ID

Enhance the connectivity experience by overcoming the constraints of space. This feature enables users to manage a virtual LAN via the LAN out function, setting an ID for each device in the TV menu.

  • Pro:Centric® Hotel Management Solution
  • NanoCell Display Panel
  • Smart Share & Screen Share
  • Embedded b-LAN™
  • Pro:Idiom®
  • webOS 4.5

LG 55UT770H TV specs

Packaging Data

Package weight: 52.2 kg
Package height: 1166 mm
Package depth: 231 mm
Package width: 1839 mm

Ports & Interfaces

Common interface Plus (CI+): no
Common interface (CI): no
RF ports quantity: 1
RS-232C ports: 1
Audio (L/R) out: 1
USB 2.0 ports quantity: 1
Ethernet LAN (RJ-45) ports: 1
DVI port: no
Mobile High-Definition Link (MHL): False
HDMI version: 2.0
PC in (D-Sub): no
HDMI ports quantity: 1

Weight & Dimensions

Weight (without stand): 38.8 kg
Height (without stand): 97.4 cm
Depth (without stand): 6.52 cm
Width (without stand): 168.3 cm
Weight (with stand): 41.6 kg
Height (with stand): 1043 mm
Depth (with stand): 369.8 mm
Width (with stand): 1683 mm

Network

Web browser: yes
Miracast: True
Wi-Fi standards: Wi-Fi 5 (802.11ac)
Ethernet LAN: yes
Wi-Fi: True

Performance

High Dynamic Range (HDR) technology: High Dynamic Range 10 Pro (HDR10 Pro),Hybrid Log-Gamma (HLG)
High Dynamic Range (HDR) supported: yes

TV Tuner

Analog signal format system: NTSC
Digital signal format system: ATSC
Tuner type: Analog & digital

Power

AC input frequency: 50/60 Hz
AC input voltage: 120 V
Power consumption (standby): 0.5 W
Power consumption (typical): 183.3 W

Design

Panel mounting interface: 600 x 400 mm
VESA mounting: yes
Product colour: Black

Smart TV

Operating system version: 4.5
Operating system installed: Web OS
Smart TV: True

Audio

Audio decoders: Dolby Atmos,Dolby Digital
RMS rated power: 40 W
Number of speakers: 2

Display

Display brightness: 400 cd/m²
Native aspect ratio: 16:9
Screen shape: Flat
Display resolution: 3840 x 2160 pixels
HD type: 4K Ultra HD
Display diagonal: 139.7 cm (55")