LG OLED83C56LA
- TVs
- 83″
- 4K
- OLED
- 120 Hz
Uses 10% more energy than the average for 83-inch TVs on Wattabill (108 models).
Running cost at a glance
- €63.42 per year
- €634 over 10 years
- 219 kWh per year
- 46 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the LG OLED83C56LA that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
The next-level visual detail with brilliant alpha 9 AI Processor Gen8
Our processor's AI engine analyzes and upscales every frame in detail. By recognizing faces, it delivers not only 4K visual quality, but enhanced facial expressions and depth.
Brighter visuals with Brightness Booster
The alpha 9 AI Processor Gen8 and our new light boosting algorithm deliver brighter visuals.
Perfect Black & Color whether it's bright or dark, only with LG OLED TV
Perfect Black is UL-verified and delivers true black levels to enhance perceived brightness and contrast. Also has earned UL eyesafe verification for a more comfortable watching experience by reducing blue light emissions.
Read more
Perfect Color
100% Color Volume and 100% Color Fidelity certified. Enjoy accurate, vibrant colors even in sunlight or dark environments.
AI Picture Pro brings every frame to life
AI Super Upscaling and OLED Dynamic Tone Mapping analyze each frame's elements to enhance resolution, brightness, depth, and clarity.
AI Magic Remote completes the AI experience
Control your TV easily with AI magic remote — no extra device needed! With a motion sensor and scroll wheel, point and click to use it like an air mouse or simply speak for voice commands.
AI Voice ID
LG AI Voice ID recognizes each user's unique voice signature and offers personalized recommendations the moment you speak.
AI Search
Ask your TV anything. Built-in AI recognizes your voice and swiftly provides personalized recommendations to your requests. You can also get additional results and solutions with Microsoft Copilot.
AI Chatbot
Interact with the AI Chatbot through your AI Magic Remote and address all concerns from configuring settings to troubleshooting. AI can understand user intent and will provide immediate solutions.
AI Concierge
One short press on the AI button on your remote opens up your AI Concierge which provides customized keywords and recommendations based on your search and watching history.
AI Picture Wizard
Advanced algorithms learn your preferences by going through 1.6 billion image possibilities. Based on your selections, your TV creates a personalized picture just for you.
AI Sound Wizard
Choose the audio you like from a selection of sound clips. From 40 million parameters, AI creates a tailored sound profile tuned to your preferences.
Just say “Hi LG” to start interacting with your TV
Your TV’s AI is always ready for your requests. Without even pressing a button, simply say “Hi LG”, it prompts the AI to start listening for your requests.
New upgrades for 5 years with award-winning webOS Re:New Program
Get full upgrades and enjoy the benefits of the latest features and software. A CES Innovation Awardee for the cybersecurity category, feel safe knowing webOS keeps your privacy and data, secure.
With LG Gallery+, curate a space to your taste
Have your screen transform into a living canvas, featuring 100 pieces of art, immersive scenery, and ambient videos. Regular library updates will keep your space enriched, even when you're not watching TV.
Personalize your space in countless ways
Customize your home gallery with your choice of music, visuals and more. Choose what you want to display on your TV depending on your current preferences.
Sync music and visuals to how you feel
Pair background music with visuals to set the mood to your liking. Choose from preset music or even connect your mobile device via Bluetooth to play your own tracks.
Easily access Google Photos and showcase your memories
Conveniently connect your Google Photos account to your TV just by using your phone. Effortlessly personalize your space by using content from your own photo library.
Stay updated with an all-in-one personalized dashboard
See important information at a glance. Get weather updates, sports alerts, view your Google Calendar, and even set up notifications for Home Hub, your viewing reservations and more.
Always Ready
While saving energy, you can still enjoy and display your selected artworks or curated images through Gallery+ when the TV is off, turning it into a digital canvas.
AI Brightness Control
Your TV's built-in sensors detect light and adjust screen brightness accordingly to ensure optimized viewing in any lighting.
Motion Sensor
Motion detection lets your TV respond intelligently, switching modes depending on whether or not you're nearby.
Specifications
| Brand | LG |
|---|---|
| Model | OLED83C56LA |
| Energy class | F |
| Screen size | 83″ (209.6 cm) |
| Power in on mode (SDR) | 150 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 385 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | OLED |
| Refresh rate | 120 Hz |
| Power supply | Internal |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 8 years |
| On the market since | March 14, 2025 |
| EPREL registration number | 2230295 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.