LG OLED B4 48" 4K Ultra HD TV
Best current price£780.90from OnBuy.com
Best offers
Shopping.co.uk recommended and popular offers
OnBuy.com£780.90Visit shop Lg Oled48b46la 48" Oled 4K Smart Tv 120Hz Refresh Rate
Visit shopOnBuy.com£780.90Visit shop One Offer
1 offer from £780.90
View price history by clicking the chart icon.
OnBuy.comLg Oled48b46la 48" Oled 4K Smart Tv 120Hz Refresh Rate
Free delivery in 1–3 days
£780.90
Visit shop
Product Information
Full details
The LG OLED B4 48" 4K Ultra HD TV is designed for those seeking a premium viewing experience, offering stunning picture quality and smart features. Its key benefit lies in its self-lit OLED technology, delivering perfect contrast and color accuracy. However, be aware that the webOS platform, while feature-rich, may require a learning curve for some users. This guide provides comprehensive instructions on setup, usage, and troubleshooting for your new LG OLED B4 TV.
All features
| Colour | Black |
|---|---|
| Energy Efficiency | G |
| Display Type | 4K Ultra HD |
| Series | B4 |
| Model Part Number | OLED48B46LA |
| Brand | LG |
Extended Product Information
FAQs
How do I update the TV's software?
Go to the Settings menu, then select 'Support', and then 'Software Update'. Follow the on-screen instructions to download and install the latest software.
How do I connect to Wi-Fi?
Go to the Settings menu, select 'Network', then 'Wi-Fi Connection'. Choose your network and enter your password.
How do I use the Magic Remote?
Point the remote at the screen and move the cursor with the remote's motion sensor. Use the scroll wheel to navigate menus and the voice button for voice commands.
How do I enable HDR?
HDR is automatically enabled when you are watching HDR content. Make sure your external devices and content sources support HDR.
What is the warranty period?
The LG OLED B4 comes with a 2-year warranty from the date of purchase.
How do I reset the TV to factory settings?
Go to the Settings menu, select 'General', then 'Reset to Initial Settings'. You will be prompted to enter a password.
How do I clean the TV screen?
Use a soft, dry cloth to gently wipe the screen. Avoid using harsh chemicals or liquid cleaners.
Does this TV support HDMI 2.1 features?
Yes, the LG OLED B4 supports HDMI 2.1 features such as 4K@120Hz, VRR, ALLM, and eARC.
Troubleshooting
TV won't turn on.
Check the power connection and ensure the power outlet is working. Try a different outlet and check the power button on the TV itself.
No picture or distorted picture.
Check the HDMI or other input cables to make sure they are securely connected. Try a different HDMI cable or input source.
No sound.
Check the volume settings and make sure the TV is not muted. Ensure that the correct audio output is selected in the settings menu.
Network connection problems.
Check your network settings and ensure your TV is connected to your Wi-Fi network. Restart your router and the TV.
Remote control not working.
Replace the batteries in the remote control. Make sure there are no obstructions between the remote and the TV's sensor.
Pros and Cons
Pros
- Exceptional picture quality with perfect blacks and vibrant colors.
- Immersive audio experience with Dolby Atmos.
- Smart features with easy access to streaming services.
- Optimized for gaming with low input lag and smooth visuals.
- User-friendly webOS platform with voice control.
- Sleek and modern design.
Cons
- Energy efficiency class G may result in higher energy consumption.
- webOS platform may have a learning curve for some users.
- Some apps may require separate subscriptions.
- The initial setup process might take some time.
- External sound system might be needed for a more powerful sound.
- Potential for screen burn-in if static images are displayed for long periods.
Setup, Compatibility & Care
Setup
- Unpack the TV: Carefully remove the TV and all accessories from the box.
- Attach the Stand: If using the stand, attach the legs to the TV.
- Connect Cables: Connect the power cable and any external devices (HDMI, etc.).
- Power On: Turn on the TV and follow the on-screen instructions to complete the setup process, including network connection and channel scanning.
Compatibility
The LG OLED B4 is compatible with:
- HDMI 2.1 devices: Gaming consoles, Blu-ray players, and other devices that support the latest HDMI standard.
- Streaming services: Netflix, Prime Video, Disney+, and many others through the webOS platform.
- AirPlay 2 & Chromecast: For easy content mirroring from your mobile devices.
Care
- Cleaning: Use a soft, dry cloth to wipe the screen and frame. Avoid using liquid cleaners.
- Ventilation: Ensure adequate ventilation around the TV to prevent overheating.
- Software Updates: Keep your TV's software updated to ensure optimal performance and access to the latest features. Updates are available through the webOS settings menu.