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LG 50UK670H0UA 50" Smart 4K UHD LED-LCD TV - Nanocell Backlight - HDR10 Pro - HLG - webOS 25 - 3x HDMI
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Product Features
Technical Overview
This television delivers a native 4K UHD resolution of 3840 x 2160 pixels, ensuring sharp, detailed imagery across all content. The 2160p scan format is optimized for modern media, and the ATSC and ClearQAM digital tuners provide reliable over-the-air HD signal reception in North America.
Connectivity is comprehensive, with three HDMI ports for high-bandwidth audio and video transmission, a USB port for media playback, and both wired Ethernet and wireless LAN for network access. The AI Sound system, with 20 watts RMS output, automatically adjusts audio based on content type, while features like Audio Return Channel (ARC) and eARC support simplify home theater setups.
Relevant factors for this section include Screen Size Class, Viewable Screen Size, Backlight Technology, Digital Tuner. 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 50UK670H0UA combines premium picture technology with robust smart capabilities, making it a versatile choice for both residential and light-commercial viewing environments. Its Nanocell color display produces accurate, consistent colors from wider viewing angles, while HDR10 Pro and HLG support ensure compatibility with a broad range of high-dynamic-range content sources.
Enhanced Gaming & PC Streaming
Game Optimizer mode reduces input lag for responsive gameplay, and PC streaming support allows direct connection of gaming consoles or computers for large-screen entertainment.
- Low-latency gaming mode
- Direct console/PC connectivity
- Multi-view for simultaneous content
Professional Management Features
Pro:Centric Cloud, IP control, and hotel mode enable centralized administration, making this model suitable for digital signage, hospitality, or corporate lobbies where remote management is essential.
- Cloud-based device management
- Scheduled content updates
- Custom welcome screens
Deployment / Use Cases
Ideal for living rooms, bedrooms, or media rooms, this TV serves as a central entertainment hub with its built-in streaming apps and high-quality 4K visuals. The slim profile and VESA 200x200 mounting compatibility allow for flexible placement on a stand or wall, adapting to various room layouts and decor styles.
In commercial settings, such as hotel rooms, waiting areas, or retail displays, the Pro:Centric features and IP control support enable streamlined operation. The set can be configured for automatic wake/sleep cycles, locked content modes, and energy-saving schedules, reducing operational overhead while maintaining a professional presentation.
Residential Entertainment
Perfect for family movie nights, streaming series, and casual gaming, with easy access to Netflix and web browsing directly from the TV interface.
Light Commercial Installations
Suitable for digital signage in lobbies, informational displays in offices, or in-room entertainment in hospitality, thanks to managed mode options and durable construction.
Localization and Operating System
This LG TV operates on the webOS 25 platform, which is designed for North American markets with support for English-language interfaces and content. The system includes built-in ATSC and ClearQAM digital tuners, enabling reception of free over-the-air HD broadcasts in the United States and Canada without requiring external set-top boxes.
Voice recognition features are optimized for English commands, allowing hands-free control of navigation, app launches, and searches. The TV's smart capabilities, such as Netflix and AirPlay streaming, are regionally configured to access popular services available in North America, ensuring seamless integration with local entertainment ecosystems.
For commercial or hospitality deployments, Pro:Centric features provide localized management options, including customizable welcome screens and content schedules that can be tailored to specific geographic or operational needs. This makes the TV suitable for use in hotels, corporate offices, or retail environments where region-specific settings and remote administration are required.
Physical Profile
With a sleek, modern design, the TV measures 44.10" wide, 25.60" high, and 2.20" deep without the stand, allowing for a flush wall mount or a minimalist setup. The included stand increases the depth to 11.90" and raises the height to 28.10", providing stable placement on entertainment consoles. The unit weighs 26.70 lb without the stand and 33.70 lb with it, ensuring manageable installation for most users.
- Width
- 44.10" (1120.14 mm)
- Depth
- 2.20" (55.88 mm)
- Height
- 25.60" (650.24 mm)
- Weight
- 26.70 lb (12110.92 g)
What's in the Box
The package includes all essential components for immediate setup and operation.
Highlights
- 50-inch 4K UHD display with Nanocell backlight for rich, accurate colors
- Supports HDR10 Pro and HLG high dynamic range formats for enhanced contrast
- webOS 25 smart platform with built-in Netflix, AirPlay, and web browser
- Three HDMI ports for connecting gaming consoles, streaming devices, and PCs
- AI Sound system with 20W output automatically optimizes audio for content
- Voice recognition allows hands-free control of TV functions and searches
- Wireless LAN and Ethernet provide flexible internet connectivity options
- VESA 200x200 mount compatible for secure wall installation
- Pro:Centric features enable commercial management for hospitality or signage use
- Includes remote control and power cable for quick out-of-box setup
Specifications
| Specifications | |
|---|---|
| Manufacturer | LG Electronics |
| Manufacturer Part Number | 50UK670H0UA |
| Brand Name | LG |
| Product Series | UK670H |
| Product Model | 50UK670H0UA |
| Product Name | 50UK670H0UA Smart LED-LCD TV |
| Product Type | Smart LED-LCD TV |
| Technical Information | |
| Screen Size Class | 50" (1270 mm) |
| Viewable Screen Size | 50" |
| Backlight Technology | Nanocell |
| Interactive Features | Voice Recognition |
| Operating System | webOS 25 |
| Features | Pro:Centric SMART,AI Picture Pro,Game Optimizer,AI Acoustic Tuning,Sound Sync,WebRTC (Real-time communication),Pro:Centric Direct,Pro:Centric V,Pro:Idiom,Web Browser,Multi-view,SoftAP,Screen Share,Discovery and Launch (DIAL),Audio Return Channel (ARC),Ez Manager,IoT Sensor,USB Cloning,RF Antenna Input,Wake on LAN (WOL),Multi IR,Digital Link HD (CEC),Hotel Mode,Welcome Screen,One Channel Map,Instant On,Lock Mode,Energy Saving Mode,Nano Cell Color Display,Google Cast,Content Management Solution,Pro:Centric Cloud,Quick Access,IP Control |
| PC Streaming | Yes |
| Internet Access | Yes |
| Streaming Service | Netflix,AirPlay |
| Web Browser | Yes |
| Video | |
| Digital Tuner | ATSC,ClearQAM |
| Video Signal Standard | 4K UHDTV |
| Maximum Resolution | 3840 x 2160 |
| Scan Format | 2160p |
| High Dynamic Range (HDR) Type | HDR10 Pro,HLG |
| Audio | |
| RMS Output Power | 20 W |
| Sound System | AI Sound |
| Network & Communication | |
| Ethernet | Yes |
| Wireless LAN | Yes |
| Interfaces/Ports | |
| HDMI | Yes |
| Total Number of HDMI Ports | 3 |
| USB | Yes |
| Power Description | |
| Input Voltage | 120 V AC |
| Physical Characteristics | |
| VESA Mount Standard | 200 x 200 |
| Height | 25.60" (650.24 mm) |
| Width | 44.10" (1120.14 mm) |
| Depth | 2.20" (55.88 mm) |
| Height with Stand | 28.10" (713.74 mm) |
| Width with Stand | 44.10" (1120.14 mm) |
| Depth with Stand | 11.90" (302.26 mm) |
| Weight (Approximate) | 26.70 lb (12110.92 g) |
| Weight with Stand (Approximate) | 33.70 lb (15286.06 g) |
| Miscellaneous | |
| Package Contents | 50UK670H0UA Smart LED-LCD TV Remote Control Power Cable (1.8M / Straight Type) |
| Warranty | |
| Limited Warranty | 3 Year |
User Manual
FAQ
What screen size is listed?
It features a display specification of 50", 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 50UK670H0UA 50" Smart LED-LCD TV - 4K UHDTV - High Dynamic Range (HDR) - HDR10 Pro, HLG - Nanocell Backlight - Netflix, - x (50UK670H0UA) 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?
It features a display specification of 200 x 200, giving you clear visuals for work and media use.
What panel or display technology is mentioned?
It features a display specification of HDR10 Pro,HLG, giving you clear visuals for work and media use.
| Qty | Price | Available |
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