LG UA73 55" 4K UHD LED Smart TV
At a glance
α7 Gen8 AI Processor 4K
Enhances picture and sound quality for an immersive viewing experience.
4K UHD Resolution
Delivers sharp and detailed images with 3840 x 2160 pixels.
Energy Efficiency Class G
Consumes 84 kWh per 1000h in SDR mode
At a glance
α7 Gen8 AI Processor 4K
Enhances picture and sound quality for an immersive viewing experience.
4K UHD Resolution
Delivers sharp and detailed images with 3840 x 2160 pixels.
Energy Efficiency Class G
Consumes 84 kWh per 1000h in SDR mode
LG 55 UA73 4K HDR Smart TV | 55UA73006LA
The LG UA73 is designed to bring cinematic visuals into your home, with 4K resolution and HDR support that delivers vibrant colours and deep contrast. Built on the webOS smart platform, it gives you access to your favourite streaming apps, voice control, and smart home integration. The AI-powered processor enhances clarity and sharpness, while gaming features like ALLM help reduce input lag when you play.
Its slim design, multiple HDMI ports, and versatile connectivity make it a flexible fit in almost any setup. Add a soundbar or gaming console and you’re ready — no compromises, just great viewing.
Designed for Real Life
- webOS platform with built‑in streaming apps and smart home compatibility
- Supports HDR10 and HLG for improved contrast in bright and dark scenes
- Auto Low Latency Mode (ALLM) switches to low‑lag mode for gaming
- Multiple HDMI ports — connect consoles, media players, and more
- Slim bezel design fits well mounted or on a stand
- Bluetooth & Wi-Fi lets you send audio to wireless headphones or soundbars
Key Features
- Resolution: 4K Ultra HD (3840 × 2160)
- Processor: α5 AI Processor 4K Gen6 for sharpness and upscaling
- Sound: 2.0 channel audio with 20 W output and AI Sound Pro
- HDR: Supports HDR10 and HLG formats
- Smart OS: webOS with built-in apps, voice control, and ThinQ AI
- Connectivity: 3 HDMI ports, optical out, Bluetooth, Wi-Fi, eARC
Compare Similar Models
| Specification | LG UA73 55" 4K UHD LED Smart TV | LG Nano81 55" 4K UHD NanoCell Smart TV | LG QNED 55" 4K HDR Smart TV | Hisense A6N 55" 4K UHD Smart TV |
|---|---|---|---|---|
| Screen size | 55-64 inch | 55-64 inch | 55-64 inch | 55-64 inch |
| Energy rating | F | G | G | E |
At a glance
α7 Gen8 AI Processor 4K
Enhances picture and sound quality for an immersive viewing experience.
4K UHD Resolution
Delivers sharp and detailed images with 3840 x 2160 pixels.
Energy Efficiency Class G
Consumes 84 kWh per 1000h in SDR mode
From the Knowledge Centre
Guides and advice related to this product
Energy efficiency
Product information
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Returns
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Your legal guarantee: the official EU notice
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In Ireland the two-year period is a minimum. The six-year limitation period in which consumers in Ireland can raise a problem with goods is not affected.
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Legal guarantee
Minimum two-year legal guarantee protection for goods sold in the European Union.
Consumers can claim their rights under the legal guarantee of conformity, for example if goods:
- do not match the description;
- do not function as intended.
Sellers are liable for any lack of conformity which existed when the goods were delivered, and which becomes apparent within the legal guarantee period. Sellers in such a situation are required to offer:
- free repair or free replacement;
- in some cases, a price reduction or full reimbursement.
Some countries have a longer legal guarantee period. For second-hand goods, a shorter period may apply, but not less than one year.
For more information on your rights in a specific country, scan the QR code below or ask the seller. europa.eu/youreurope/guarantees
What to do if you receive non-conforming goods:
- Contact the seller as soon as possible to report the issue;
- Provide proof of purchase, such as a receipt, invoice, or bank statement.
Sellers and producers may also offer commercial guarantees, which apply independently from the legal guarantee. For example, you may see this GARAN label representing a commercial guarantee of durability offered by the producer at no additional cost and covering the entire good.