Description
Experience impressive 4K Ultra HD picture quality, vibrant colours and enhanced detail with the LG 50-Inch UHD AI UA73 4K Smart TV. Its 50-inch UHD LED display delivers a sharp 3,840 × 2,160 resolution, while the α7 AI Processor 4K Gen8 intelligently processes picture and sound for a more refined entertainment experience.
With 4K Super Upscaling, lower-resolution content can be enhanced for improved clarity and detail. HDR10 / HLG, Dynamic Tone Mapping and FILMMAKER MODE™ further enhance compatible content, helping you enjoy movies and shows with a more cinematic presentation.
Powered by webOS 25, the TV provides access to smart entertainment features, streaming services and connected-home functions. Built-in Google Cast, Apple AirPlay, Apple Home, Google Home/Hub and LG ThinQ compatibility make it easy to connect and interact with compatible devices.
For gaming, the TV includes Game Optimiser, ALLM, HGiG and VRR up to 60Hz, while its 20W 2.0-channel audio system with α7 AI Sound Pro helps create a more immersive listening experience.
Key Features & Benefits
| Feature | Benefit |
|---|---|
| 50-Inch 4K UHD LED Display | Enjoy sharp, detailed visuals on a large 50-inch screen with 3,840 × 2,160 4K resolution. |
| α7 AI Processor 4K Gen8 | Uses AI-powered processing to enhance picture quality and optimise audio for a more refined viewing experience. |
| 4K Super Upscaling | Enhances compatible lower-resolution content to provide improved resolution, clarity and detail. |
| HDR10 / HLG | Improves the presentation of compatible HDR content with enhanced contrast and a wider range of brightness. |
| Dynamic Tone Mapping | Optimises HDR scenes to help deliver more detailed and balanced picture presentation. |
| FILMMAKER MODE™ | Preserves the intended cinematic presentation of compatible films and content. |
| webOS 25 | Provides a modern smart TV platform for accessing compatible apps, streaming services and online entertainment. |
| Google Cast | Makes it convenient to cast compatible content from supported devices to the TV. |
| Apple AirPlay & Apple Home | Provides convenient connectivity with compatible Apple devices and smart-home features. |
| LG ThinQ Compatibility | Enables supported smart features and control through compatible LG ThinQ devices and services. |
| 20W 2.0-Channel Audio | Delivers clear audio through the TV’s integrated speaker system. |
| α7 AI Sound Pro | Uses AI sound processing to create an enhanced audio presentation, including virtual surround-style upmixing. |
| Game Optimiser | Provides gaming-focused settings designed to make it easier to adjust your gaming experience. |
| ALLM | Automatically switches to a low-latency mode with compatible gaming devices for more responsive gameplay. |
| VRR up to 60Hz | Helps reduce visual tearing during compatible gaming sessions. |
| Built-In Satellite Reception | Supports compatible satellite broadcasts without requiring a separate external satellite receiver. |
| 3 HDMI Inputs | Connect compatible devices such as gaming consoles, decoders, streaming devices and media players. |
| 2 USB Ports | Provides convenient connectivity for compatible USB devices and accessories. |
| Built-In Wi-Fi 5 | Connect the TV to your wireless network for smart features and online entertainment. |
| Bluetooth 5.1 | Enables wireless connectivity with compatible Bluetooth devices. |
Dimensions & Weight
| Specification | Details |
|---|---|
| TV Dimensions Without Stand (W × H × D) | 1111 × 641 × 58.9 mm |
| TV Dimensions With Stand (W × H × D) | 1111 × 708 × 292 mm |
| TV Weight Without Stand | 8.9 kg |
| TV Weight With Stand | 9.1 kg |
| Packaging Dimensions (W × H × D) | 1250 × 760 × 128 mm |
| Packaging Weight | 12.2 kg |
| VESA Mounting | 300 × 300 mm |
Power & Accessories
| Specification | Details |
|---|---|
| Power Supply | AC 100–240V, 50–60Hz |
| Standby Power Consumption | Under 0.5W |
| Remote Control | Standard Remote |
| Power Cable | Yes – TV Attached |
Ideal Applications
- Living rooms and family entertainment spaces
- Bedrooms and apartments
- Home cinemas
- Gaming setups
- Offices and meeting areas
- Hotels and guest rooms
- Streaming and multimedia spaces
- Modern smart-home environments
The LG 50-Inch UHD AI UA73 4K Smart TV brings together 4K UHD clarity, α7 AI Processor 4K Gen8 processing, 4K Super Upscaling, HDR10/HLG, webOS 25 and AI-enhanced sound in a large 50-inch display. With extensive connectivity, gaming features, built-in satellite reception and smart-home compatibility, it provides a versatile entertainment solution for modern homes and commercial spaces.
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