LG 70UP76703LB
- TVs
- 70″
- 4K
- LCD / LED
Uses 11% more energy than the average for 70-inch TVs on Wattabill (210 models).
Running cost at a glance
- €53.34 per year
- €533 over 10 years
- 188 kWh per year
- 40 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2832 per kWh (household price with taxes, Eurostat 2026-S1).
- 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 70UP76703LB that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
4K Clarity in Every Moment
The rich 4K displays of LG UHD TVs deliver quality you can see in every scene. Enjoy bright colors, high contrast and impeccable detail.
Quad Core Processor 4KEnhance Every Scene
Our Quad Core Processor 4K gives you a smooth, crisp viewing experience with enhanced contrast, color and blacks.
Blockbuster Performance Guaranteed
Bring the cinema home. FILMMAKER MODE™ and HDR bring you an immersive viewing experience. Connect with your favorite streaming platforms to access the content you love.
Read more
Unlimited Entertainment
Home to all your favorites
LG TVs come ready to support the most popular content providers. Easily find and access Netflix, the Apple TV app, Disney+ and LG Channels all in one place.
FILMMAKER MODE™See the director's vision come to life
See exactly what directors envisioned. Filmmaker Mode™ is a setting that respects the craft. It translates a director’s cinematic vision to your TV with automatic picture and processor settings and brings true authenticity.
Active HDR
Down to the finest detail
LG UHD TVs provide vibrant color and accurate detail with Active HDR. Enjoy your favorite films in the same quality as the original with multi HDR formats including HDR10 and HLG.
A Thrilling Sports Experience
Feel like you're in the stadium. Bluetooth Surround Ready lets you experience the game as though you're right on the sidelines. And with Sports Alert you'll always know when your favorite teams are playing.
Sports Alert
Never miss your team's games
With Sports Alert, you can set your favorite teams and players and get updates before, during and after games – even when you're watching other content.
Bluetooth Surround Ready
Instant surround sound via Bluetooth®
Wireless surround sound has never been easier. Connect any single compatible Bluetooth speaker or up to two speakers, including LG XBOOM Speakers, for a true surround sound experience – without wires.
Smoother, More Immersive Gameplay
Jump into the action. Game Optimizer, fine-tuned HDR graphics, and low input lag make gameplay faster and more immersive.
Game Optimizer
Quick and easy game setup
Manage all your settings in one place with modes optimized for various game genres: FPS, RPG, and RTS. Control contrast with black & white stabilization for better visibility.
HGiG
Immerse yourself in the game
HGiG drops gamers right into the action, recognizing TV performance and picture quality to provide the ultimate HDR gaming experience.
Low Input Lag
Complete control without delay
LG UHD TVs automatically optimize settings for less lag.
Enhance Your Interior
We designed LG UHD TVs to be thin in profile with a lightweight frame that's perfect for both mounting on a wall or displaying on a stand.
Specifications
| Brand | LG |
|---|---|
| Model | 70UP76703LB |
| Energy class | G |
| Screen size | 70″ (176.6 cm) |
| Power in on mode (SDR) | 129 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 169 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | LED LCD |
| Refresh rate | 60 Hz |
| Power supply | Internal |
| Guaranteed support | 8 years |
| Software updates | 8 years |
| Spare parts available | 8 years |
| On the market since | July 23, 2021 |
| EPREL registration number | 704435 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.