LG 77″ OLED evo AI C5 4K Smart TV - Black - C5 Series
LG's OLED evo C5 features the α9 AI Processor Gen8 and a sleek Ultra Slim Design for refined perfo...LG's OLED evo C5 features the α9 AI Processor Gen8 and a sleek Ultra Slim Design for refined performance and style. Enjoy deeper contrast with Perfect Black and vivid detail with Perfect Colour, enhanced by Brightness Booster (except 48/42”). Control your experience with Far Field voice recognition or the AI Magic Remote. Experience smooth motion with VRR 144Hz, G-Sync and FreeSync, plus cinematic immersion with Dolby Vision, Dolby Atmos and FILMMAKER MODE™, including Ambient Mode. Fill your evenings with next-level entertainment on this 77-inch LG 4K OLED TV. When you're screening the latest thriller, Perfect Black tech raises the tension by turning off pixels during dark scenes for improved contrast. Plus, Brightness Booster makes images up to 20% lighter so you never miss a detail. And when you're hanging on every word, AI Acoustic Tuning adjusts the sound to suit whatever room you're watching in. Then, when you're on the lookout for a new mystery, use the webOS to browse all your favourite streaming services.
LG OLED65C55LA 65"" OLED 4K Ultra HD Smart TV 144hz 2025Free delivery in 1–3 days£899.00Visit shop →
LG OLED65C55LA 65"" OLED 4K Ultra HD Smart TV 144hz 2025Free delivery in 1–3 days£949.00Visit shop →
LG OLED65C55LA 65"" OLED 4K Ultra HD Smart TV 144hz 2025Free delivery in 1–3 days£949.00Visit shop →
LG OLED65C55LA.AEK 65"" OLED 4K Ultra HD Smart TV (SRP £1395)Free delivery in 1–3 days£999.00Visit shop →
Product Information
Full details
This guide is for anyone looking to maximize their experience with the LG 77" OLED evo AI C5 4K Smart TV. Experience stunning picture quality with perfect blacks, vibrant colors, and smooth motion thanks to its advanced OLED technology and α9 AI Processor Gen8. However, be aware that while the TV offers many smart features, its extensive settings may require some initial configuration to fully utilize all capabilities.
All features
Colour
Black
Energy Efficiency
G
Display Type
4K Ultra HD
Series
C5
Model Part Number
OLED77C55LA.AEK
Brand
LG
Extended Product Information
FAQs
How do I update the TV's firmware?
Go to Settings > Support > Software Update and follow the on-screen instructions.
How do I adjust the picture settings?
Press the settings button on the remote and navigate to Picture settings. From there, you can adjust brightness, contrast, color, and other settings.
Can I connect a soundbar or external speakers?
Yes, you can connect a soundbar or external speakers via HDMI ARC/eARC, optical audio output, or Bluetooth.
What is the warranty period?
The TV has a 1-year warranty.
How do I use the AI Magic Remote?
Point the remote at the TV and press the wheel button. You can use voice commands by pressing the microphone button.
How do I enable gaming features?
Connect your gaming console to an HDMI 2.1 port. Ensure VRR, ALLM, and other gaming settings are enabled in the TV's settings menu.
Where can I find the user manual?
The user manual is available on the TV's support website and can also be accessed from the TV's settings menu.
Troubleshooting
No picture or sound.
Check the power connection, HDMI cables, and source device. Make sure the volume isn't muted.
Poor picture quality.
Adjust picture settings in the menu. Ensure the source device is outputting the correct resolution.
Remote control not working.
Replace the batteries in the remote. Make sure there are no obstructions between the remote and the TV.
TV not connecting to Wi-Fi.
Check your Wi-Fi network and password. Ensure the TV is within range of the router. Restart the router.
Apps not working.
Check your internet connection. Update the apps from the LG Content Store. Restart the TV.
Pros and Cons
Pros
Exceptional picture quality with perfect blacks and vibrant colors.
Advanced AI processor enhances both picture and sound.
User-friendly webOS smart platform for easy content access.
Comprehensive gaming features, including 4K at 144Hz and VRR.
Sleek and modern design that complements any living space.
Cons
High energy consumption compared to some other TV technologies.
Extensive settings may require time to configure for optimal performance.
Can be more expensive than other TV technologies.
OLED panels can be susceptible to burn-in with static content over time.
Setup, Compatibility & Care
Setup:
Unpack the TV and connect the stand (if applicable).
Connect power and other devices via HDMI, USB, or other ports.
Follow the on-screen instructions to set up the TV, including network connection and account logins.
Compatibility:
Compatible with most modern devices, including gaming consoles, Blu-ray players, and streaming devices.
Supports HDMI 2.1 for the latest gaming features.
Works with Apple AirPlay 2 and is compatible with Amazon Alexa.
Care:
Clean the screen with a soft, dry cloth. Avoid using harsh chemicals or abrasive cleaners.
Avoid placing the TV in direct sunlight or near heat sources.
To prevent burn-in, avoid displaying static images for extended periods. Use the TV's screen saver features when applicable.
Keep the TV's firmware updated to ensure optimal performance and access to the latest features.