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LG 55UK670H0UA 55" Smart LCD TV - 4K UHDTV with HDR10 Pro - 3840 x 2160 Resolution - webOS 25 - Voice Recognition
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Product Features
Technical Overview
This TV features a 55-inch viewable screen with a 2160p scan format, ensuring smooth motion and sharp image quality. The HDR10 Pro technology expands dynamic range for brighter highlights and deeper shadows, enhancing contrast in supported content. Video signals are processed at 4K UHDTV standards, maintaining compatibility with modern media sources and streaming platforms.
The webOS 25 operating system provides a responsive interface with built-in apps, multi-view capabilities, and screen sharing via SoftAP. Connectivity includes Audio Return Channel (ARC) for simplified audio setups, USB cloning for easy configuration, and WebRTC for real-time communication. The TV supports Discovery and Launch (DIAL) for casting from compatible devices, adding flexibility to your entertainment ecosystem.
Relevant factors for this section include Screen Size Class, Viewable Screen Size, Interactive Features, Video Signal Standard. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The LG 55UK670H0UA stands out with its combination of high-resolution display, smart functionality, and professional-grade features. It balances home entertainment needs with commercial versatility, offering tools for both casual viewers and business environments.
Enhanced Visuals
Experience 4K clarity with HDR10 Pro, delivering lifelike colors and details for movies, games, and TV shows.
- 3840 x 2160 resolution
- HDR10 Pro support
- 2160p scan format
Smart Connectivity
Stay connected with wireless LAN, web browsing, and streaming apps, all controlled through voice commands or the webOS interface.
- webOS 25 platform
- Voice recognition
- PC streaming support
Pro:Centric Suite
Leverage business-focused features like Pro:Centric SMART and Pro:Centric Cloud for managed displays in hospitality or corporate settings.
- Pro:Centric tools
- USB cloning
- Multi-view functionality
Deployment / Use Cases
This TV is well-suited for residential living rooms, where its 55-inch screen and 4K HDR enhance movie nights, sports viewing, and gaming sessions. The smart features allow easy access to Netflix, YouTube, and other streaming services, while voice recognition simplifies control for all family members.
In commercial applications, the Pro:Centric suite supports digital signage, hotel room entertainment, and office presentations. Features like USB cloning enable quick deployment across multiple units, and wireless connectivity reduces cable clutter in public spaces. The TV's compatibility with gaming consoles via PC streaming also makes it a fit for entertainment venues or gaming lounges.
Relevant factors for this section include Screen Size Class, Viewable Screen Size, Interactive Features, Video Signal Standard. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Localization and Operating System
The LG 55UK670H0UA runs on the webOS 25 operating system, which provides a localized interface optimized for North American users with English language support and regional app availability. This smart platform includes built-in access to popular streaming services like Netflix and YouTube, along with web browsing capabilities that adapt to local content and settings. Voice recognition features are designed to understand English commands, enhancing usability for home entertainment and business applications in this market.
For professional deployments, the Pro:Centric suite offers tools tailored for managed environments such as hotels or corporate offices, with configuration options that can be localized for specific regions or languages. The TV supports WebRTC for real-time communication, which is compatible with common video conferencing platforms used in North America. This combination of a robust operating system and localization-ready features ensures the TV integrates smoothly into diverse settings, from residential living rooms to commercial displays, without requiring extensive customization.
webOS 25 Platform
Delivers an intuitive smart TV experience with app support, voice control, and seamless updates, all optimized for English-speaking users and regional content.
- English language interface
- Local streaming app integration
- Voice recognition for commands
Pro:Centric Localization
Enables business-focused customization for hospitality or corporate use, with features like USB cloning to replicate settings across multiple units in a localized deployment.
- Configuration replication
- Managed display tools
- Regional compatibility
Highlights
- 55-inch 4K UHDTV with HDR10 Pro for stunning picture quality
- webOS 25 smart platform with voice recognition and built-in apps
- Wireless LAN connectivity for internet access and streaming
- Supports PC streaming to connect gaming consoles and devices
- Pro:Centric features for business and hospitality deployments
- AI Picture Pro and AI Acoustic Tuning for optimized visuals and sound
- Multi-view and screen sharing capabilities for flexible content display
- Audio Return Channel (ARC) simplifies audio system integration
Specifications
| Specifications | |
|---|---|
| Manufacturer | LG Electronics |
| Manufacturer Part Number | 55UK670H0UA |
| Brand Name | LG |
| Product Series | UK670H |
| Product Model | 55UK670H0UA |
| Product Name | 55UK670H0UA Smart LCD TV |
| Product Type | Smart LCD TV |
| Technical Information | |
| Screen Size Class | 55" (1397 mm) |
| Viewable Screen Size | 55" |
| Interactive Features | Voice Recognition |
| Operating System | webOS 25 |
| Features | Pro:Centric SMART,Pro:Centric V,AI Picture Pro,Game Optimizer,AI Acoustic Tuning,WebRTC (Real-time communication),Sound Sync,Pro:Centric Cloud,Pro:Centric Direct,Pro:Idiom,Web Browser,Multi-view,SoftAP,Screen Share,Discovery and Launch (DIAL),USB Cloning,Audio Return Channel (ARC) |
| PC Streaming | Yes |
| Internet Access | Yes |
| Web Browser | Yes |
| Video | |
| Video Signal Standard | 4K UHDTV |
| Maximum Resolution | 3840 x 2160 |
| Scan Format | 2160p |
| High Dynamic Range (HDR) Type | HDR10 Pro |
| Network & Communication | |
| Wireless LAN | Yes |
User Manual
FAQ
What screen size is listed?
It features a display specification of 55", giving you clear visuals for work and media use.
What resolution or display format is specified?
It features a display specification of 3840 x 2160, giving you clear visuals for work and media use.
What refresh rate or brightness details are available?
LG UK670H 55UK670H0UA 55" Smart LCD TV - 4K UHDTV - High Dynamic Range (HDR) - HDR10 Pro - 3840 x 2160 Resolution (55UK670H0UA) is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
What input or connectivity options are listed?
Connectivity support is listed in the product specifications, including the relevant wireless or port options when available.
Does the display support VESA mounting or adjustment features?
LG UK670H 55UK670H0UA 55" Smart LCD TV - 4K UHDTV - High Dynamic Range (HDR) - HDR10 Pro - 3840 x 2160 Resolution (55UK670H0UA) is best judged through its screen, connectivity, and installation specifications, which help buyers confirm visual fit and deployment suitability.
What panel or display technology is mentioned?
It features a display specification of HDR10 Pro, giving you clear visuals for work and media use.
| Qty | Price | Available |
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