- /
- Televisions
- /
- OLED
- /
- LG OLED
- /
- LG 55 Inch OLED
- /
- LG OLED55B42LA
£789.00
£1699.00
Screen Size
Available Offers
Free 5 Year Warranty - Registration by RGB with Domestic and General, T&C Apply
Warranty Info
1 Year Manufacturer Warranty Inc.
Extend Your Warranty
Retra Smartcare Gold Plan for your product (accidental damage cover)
Buy Now Pay March 2026

From £27.64 per monthly
Your £789.00 Order finance calculation.
Deposite Info
Finance Options
A loan that allows you to spread the cost of your purchase.
Repayment terms (months)
I would like to pay over 12 months
with the first payment deferred for 12 months
Credit subject to status and affordability. Terms & Conditions Apply. RGB HI FI LTD trading as RGBDirect is a credit broker and is Authorised and Regulated by the Financial Conduct Authority. Credit is provided by Novuna Personal Finance, a trading style of Mitsubishi HC Capital UK PLC, authorised and regulated by the Financial Conduct Authority. Financial Services Register no. 704348. The register can be accessed through http://www.fca.org.uk
- LG OLED55B42LA 55 Smart 4K Ultra HD HDR OLED TV with Amazon Alexa
- The OLED display on this LG B4 TV is pretty magical. It uses self-lit pixels for perfect blacks and brilliant highlights, so you will see more details in every scene. And because theres no backlight, theres no annoying halos either.
- The AI processor is the brain of the TV. Its hard at work in the background, intelligently boosting the picture and sound of everything you watch. Even older entertainment is given a new lease of life with AI Super Upscaling. Speaking of entertainment, you will be spoilt for choice. Theres something for the whole family on webOS, LGs smart platform which includes Netflix, Disney+ and a whole lot more.
- Filmmaker Mode turns off any picture processing that can make movies look unnatural, so its closer to cinema-quality
- Sound flows all around you with Dolby Atmos, making you feel like youre at the heart of the action
- Dolby Vision HDR brings more depth to every scene with incredible contrast and vivid colours
- Get the most out of your next-gen console with support for 4K 120 Hz and more gaming tech than you can shake a controller at
- OLED Motion makes fast paced sports and movies look smooth, so its easy to keep up with the action
- AI Sound Pro transforms 2-channel audio into virtual surround sound for that movie theatre experience
- Also known as OLED55B42LA.AEK , OLED55 , 55B42
Make | LG |
Colour | Rocky Black |
Screen Size Inches | 55 |
Display Type | 4K OLED |
Screen Resolution | 3840 x 2160 |
Quad Core Processor | a8 Gen6 AI Processor 4K |
HDR Format | Dolby Vision, HDR10+, HLG |
Operating System | WebOS |
Energy Rating | G |
Power Consumption | 0.5 W |
Refresh Rate | 120Hz |
Smart TV | Yes |
TV Definition | 4K Ultra HD |
HDMI Ports | 4 |
USB Ports | 2 |
Wi-Fi | Yes |
Ethernet | Yes |
Bluetooth | Bluetooth 5.1 |
Digital Tuner | Freeview HD / Freesat HD |
Speakers | 2 |
Weight With Stand (Kg) | 14.5 kg |
Weight Without Stand (Kg) | 14.3 kg |
Dimensions With Stand | 772 x 1228 x 235 mm |
Dimensions Without Stand | 708 x 1228 x 45.9 mm |
Price Beat Promise
We will try to beat any deal prior to purchase.
- Seen it cheaper?
- Call Us On
-
020 8924 7744
At RGB Direct, we continually monitor our prices to keep ahead of our competitors. This takes time due to prices changing constantly and it is therefore impractical for us to always offer the best prices.
However, if you find the same product cheaper, supplied by a UK authorised dealer, brand new, boxed and in stock, we will endeavour to match or beat their price prior to purchase. This excludes any grey imports and online only retailers. Unfortunately we're unable to offer price matching for products purchased on finance or if you've used a discount code.
Delivery and Installation
RGB offers a range of fast and efficient Delivery options within the UK depending on the product you're buying. We provide a friendly, reliable and personal service to almost every postcode, every day.
We will only deliver goods to the CARDHOLDERS NAME AND ADDRESS for Security purpose. Delivery prices quoted are for UK mainland delivery only excluding the Scottish Highlands. This is calculated on our Website once your postcode has been entered in the Basket Page.
-
-
Free Pick a day Delivery
- You can specify which day you would like to receive delivery
- (In Stock item only,excluding Saturdays,Sundays and Bank Holidays)Some Selected Post Code Chargeable
- We deliver to most postal areas in the UK, but geographical locations and carrier availablity can restrict our service
- Read delivery terms and conditions
-
-
Installation service
- RGB offer an installation service on most of the products we sell. We have qualified and fully trained engineers & technical team to connect your new entertainment system or appliance. Whether a bespoke custom install is required or installing a flat screen on the wall, we do it all.
- Call us for more information about our installation service.
Ratings
& Reviews


Follow us