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LG B5 48" OLED AI 4K HDR Smart TV 2025 - OLED48B56LA
- Product code:
- B578671B | OLED48B56L
Bundles available
Business Finance available
- Intelligent α8 AI processor with AI Super Upscaling
- LG 4K SELF-LIT OLED for perfect contrast & colour accuracy
- Refresh rate: 120 Hz
- HDMI 2.1 x 4
- 5 year guarantee
- LG’s webOS gives you easy access to all your must-have apps
Business Price Promise
Buy from us safe in the knowledge you’ve paid a great price.
If you find Argos, John Lewis, AO.com or eBuyer.com has the same product at a cheaper price, including voucher offers, we’ll match it – even up to 14 days after purchase.
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Product information
Discover the magic of LG's self-lit OLED technology on the B5 48" TV. Its self-illuminating pixels deliver perfect contrast, true-to-life colours, and exceptional detail, making every scene pop. Perfect blacks mean you'll catch every subtle detail in the darkest of scenes. No more squinting to see what's happening in the shadows. The a8 AI processor is the brain of the TV. It's hard at work in the background, upscaling the picture and audio of everything you watch. Even older entertainment is given a new lease of life with AI Super Upscaling.
Good to know
- LG's webOS smart platform is packed with apps like Netflix, Disney+, NOW and Apple TV+
- Easily navigate using the AI Magic Remote and change settings with help from the AI Chatbot
- Filmmaker Mode turns off any picture processing that can make movies look unnatural
- Sound flows all around you with Dolby Atmos, making you feel like you're at the heart of the action
- Dolby Vision HDR brings more depth to every scene with incredible contrast and vivid colours
- Get gaming with support for 4K@120 Hz and an incredible 0.1 ms response time
- OLED Motion makes fast paced sports and movies look smooth, so it's easy to keep up with the action
- AI Sound Pro transforms 2-channel audio into virtual 11.1.2 surround sound for that movie theatre experience
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Please note: Some apps & services (including tuner) are only available in the UK. Apps & services may be removed or no longer supported by third party content providers at any time. Some apps & services may not be available at launch and may require a firmware update before becoming available. Some services require an account and/or subscription fee.
LG B5 48" OLED AI 4K HDR Smart TV 2025 - OLED48B56LA, Intelligent α8 AI processor with AI Super Upscaling, LG 4K SELF-LIT OLED for perfect contrast & colour accuracy, Refresh rate: 120 Hz, HDMI 2.1 x 4, 5 year guarantee, LG’s webOS gives you easy access to all your must-have apps
Specifications
Basic Specifications
- Manufacturer's Part Number
- OLED48B56L
- EAN
- 8806096353783
- Smart
- Yes
- Product Type
- OLED TV
- Display Resolution
- 4K Ultra HD (2160p)
- Smart Platform
- LG ThinQ
- Manufacturer Guarantee
- 1 Year
Connectivity
- WiFi
- Yes
- Ethernet
- Yes
- Bluetooth
- Bluetooth 5.3
- Connections
- - HDMI 2.1 x 4
- USB 2.0 x 2 - Audio output
- Optical x 1
Smart
- Smart platform
- webOS 25
- Smart TV services
- - Catch up TV: BBC iPlayer, ITVX, Channel 4, 5, U
- Streaming: Apple TV, Prime Video, Disney+, Netflix, NOW, Paramount+, YouTube
- Music: Spotify, Amazon Music, Apple Music
- App store: LG Content StorePlease note: Some services are only available in the UK - Voice controlled assistant
- Amazon Alexa via remote
- Screen mirroring
- - Miracast (Android / iOS)
- Chromecast (Android / iOS)
- Airplay 2 (iOS) - Smartphone app
- LG ThinQ app
- Other smart features
- - Works with Alexa smart speakers
- AI Chatbot
- Voice ID
Tuner
- TV tuner
- - DVB-T2
- Freesat HD (DVB-S2)Please note: Some services are only available in the UK - Electronic programme guide
- 8-day EPG
Screen
- Screen size
- 48"
- Screen technology
- OLED
- Resolution
- 4K Ultra HD 3840 x 2160p
- HDR
- - Dolby Vision IQ
- Dolby Vision
- HDR10
- Hybrid Log Gamma (HLG)
- Cinema HDR
Features
- PVR function
- Yes
- VESA mount
- 300 x 200
- Table-top stand
- 2-pole stand
- Accessibility features
- - Audio guidance
- Audio description
- Enjoy TV sound together
- High contrast
- Greyscale
- Invert colours
- Hard of Hearing
- Subtitles - Other features
- - Sleep timer
- Parental lock
- Ambient brightness sensor
General
- Colour
- - TV: Black
- Stand: Umber brown - Material
- Plastic
- Box contents
- - LG OLED48B56LA 48" Smart 4K Ultra HD HDR OLED TV
- Magic remote control
- Batteries
- Stand
- Screws
- User manual - Dimensions
- - TV with stand: 684 x 1070 x 235 mm (H x W x D)
- TV without stand: 620 x 1070 x 45.9 mm (H x W x D)
- Boxed: 735 x 1220 x 152 mm (H x W x D) - Weight
- - TV with stand: 11.7 kg
- TV without stand: 11.5 kg
- Boxed weight: 14.5 kg - Guarantee
- 5 years
Picture quality
- Motion rate
- 120 Hz
- Processor
- α8 AI Processor 4K Gen2
- Refresh rate
- 120 Hz
- Response time
- 0.1 ms
- Dynamic contrast ratio
- Dynamic Tone Mapping Pro
- Picture enhancement
- - OLED Colour
- AI Super Upscaling 4K - Gaming technology
- - Dolby Vision for Gaming (4K 120Hz)
- Nvidia G-Sync compatible
- AMD FreeSync compatible
- Game Optimiser
- HDR game mode
- VRR (Up to 120 Hz)
- ALLM
- HGiG mode - Other features
- - AI Picture Pro
- Picture modes: Vivid, Standard, Cinema, Sports, Game, Filmmaker, (ISF) Expert (Bright Room), (ISF) Expert (Dark Room)
Energy consumption
- Energy efficiency class (SDR)
- G
- On mode power demand (SDR)
- 65 W
- Energy efficiency class (HDR)
- G
- On mode power demand (HDR)
- 109 W
- Standby mode power demand
- 0.5 W
Audio
- Speakers
- 2.0
- Audio power
- 20 W
- Sound technology
- α8 AI Sound Pro (Virtual 9.1.2 Up-mix)
- Sound processing
- Dolby Atmos
- Other features
- - AI Acoustic Tuning
- Auto Volume Leveling
- WOW Orchestra
Bundles
ex. VAT price
inc. VAT price
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Save £1.33 ex. VAT with this bundle
Save £1.59 inc. VAT with this bundle
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Buy together and save
Save £1.33 ex. VAT with this bundle
Save £1.59 inc. VAT with this bundle
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Delivery FAQs
Next Day delivery
- Get next day delivery on small items
- Items that qualify are clearly labelled - just order before 5pm
- Postcode restrictions may apply, read our full terms and conditions
Cost:
Standard delivery is free on small items over £40 ex VAT. Large items (large kitchen appliances and some TVs over 40") do not qualify for standard delivery. There are a variety of free and chargeable delivery options for these items detailed during the checkout process.
How long does delivery take?
- Well send your order ASAP and give you a heads-up on delivery times before you check out
- For large items, select your preferred date and time at checkout
- Easily track your order or get a text message ETA (when available)
Installation and recycling information
- Get hassle-free installation and recycling on large items at checkout
- For recycling, please disconnect your old appliance before our team arrives (unless you've also purchased an installation)
- For installations, our expert team will disconnect your old appliance, install your new item and connect it to existing services within one meter. Magic.
Please note: We can only install items on domestic premises, as our installers aren't authorised to install any items commercially
Price Match
We'll match against any other UK retailer store or website price including offer-code discounts.
How to request a business price match
We promise to match the competitor’s price available when you contact us. To request a price match for:
Information you’ll need
If you have already purchased you’ll need your receipt, the competitor you want us to match and details of any relevant voucher offers.
If you have not yet purchased you’ll need; the product code (available on the product page), our price, the competitor you want us to match and details of any relevant voucher offers.
We’ll even price match 7 days after your purchase!
Here’s how to get a price match if you’ve already bought:
If you see the same item cheaper elsewhere, within 7 days of buying from us we’ll refund you the difference.
If you bought online: call us on 0344 561 6789 and have your receipt handy.
Price Promise terms & conditions
We'll match against any other UK retailer store or website price including offer-code discounts. We’ll match the prices of any products (not delivery, installation charges, product protection plans or other services) offered on identical terms and where we can check the price and stock position. Our competitor’s product must be the same model number as ours. Both us and the competitor must have the product in stock and ready for delivery. We do not match competitor’s ink prices, trade, membership & 3rd party market place sellers.
Limited to maximum five units per order or transaction. Cannot be used with any other offer.
