• LG 55 Inch B4 4K UHD Smart OLED TV OLED55B4PSA [2024]

    Samsung 83 Inch S90D OLED 4K Smart TV QA83S90DAEXXY hero image
    Samsung 83 Inch S90D OLED 4K Smart TV QA83S90DAEXXY
    4.9 from 36 reviews
    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    Video Thumbnail
    0:29
    The LG OLED B4 4K Smart TV redefines television with its a8 AI Processor 4K, delivering stunning clarity and depth for an unparalleled viewing experience. Its self-lit OLED technology offers infinite contrast with perfect blacks and bright whites, while Dolby Vision and Dolby Atmos create a cinematic experience right in your living room.

    Integrated smart features like ThinQ AI, Chromecast, and Apple Airplay enhance convenience and connectivity, with the AI Picture Wizard improving scene realism. Gamers will enjoy the lag-free performance provided by VRR, G-Sync, and Freesync, alongside a 1ms response time and 120Hz gaming capability for a competitive edge.

    Designed for comfort, the LG OLED B4 is flicker-free and emits low blue light, making it easier on the eyes for longer viewing sessions. OLED Care ensures the TV's longevity, while webOS 24 puts a wide array of content at your fingertips. Stay current with the webOS Re:New Program for the latest features and technology.

    Pairing the TV with an LG Sound Bar through the WOW Interface further enhances audio, with the WOW Orchestra feature creating immersive soundscapes. The LG OLED B4 is more than a TV; it's a comprehensive entertainment system that blends technology and artistry to elevate your home viewing to extraordinary levels.
    alpha 8 AI Processor

    See intense detail and definition, for an experience that can feel as natural as real life. LG's advanced α8 AI Processor 4K automatically optimises audio and picture quality for an exhilarating viewing experience.

    Self Lit OLED

    Discover rich colour and perfect black, for a picture that's in a class of its own. LG OLED's self-lit pixels illuminate independently, with no backlight to dull their brilliance or limit your experience.

    Dolby Vision and Filmmaker Mode

    Transform movie night. Ultra-vivid pictures from Dolby Vision combine with FILMMAKER MODE™ to help preserve the director's intention, optimising picture quality without distortion or over-processing.

    Ultimate Gameplay

    Feel like a winner every time you play. A blazingly fast 1ms response time, gaming at up to 120Hz, NVIDA G-Sync, AMD FreeSync Premium and VRR support come together to create clear, smooth pictures.

    Specifications & manuals

    key Specifications
    Brand
    LG
    Finish Colour
    Black/Silver
    Height (mm)
    772 mm
    Width (mm)
    1228 mm
    Depth (mm)
    45.9 mm
    Model Number
    OLED55B4PSA
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    display
    Screen Technology
    OLED
    Screen Size
    55 in
    HD Type
    Ultra HD- 4K
    Recommended Viewing Distance (cm)
    165 cm
    playback
    Dolby Vision
    High Dynamic Range (HDR)
    Energy Consumption Calculator
    According to the Standard Test, this product utilises $98.02 of energy.
    smart Home Compatibility
    Chromecast
    smart Features
    Netflix Compatibility
    Stan Compatibility
    Streaming Services
    iOS App
    connectivity
    Bluetooth
    WiFi
    inputs
    HDMI Ports (IN)
    4
    RF Connection In
    additional Dimensions
    VESA Mount
    300 x 200
    energy Efficiency
    Energy Consumption(kWh/annum)
    338
    other Features
    Year
    2024
    Features
    Includes magic remote.

    Reviews

    Rating snapshot

    5
    97
    4
    23
    3
    4
    2
    3
    1
    4

    Average customer rating

    Overall
    4.6

    Appliances Online's customer reviews are independently managed by Bazaarvoice, ensuring their accuracy and honesty. Vouchers are sometimes offered to verified buyers in exchange for their unbiased review.

    Learn more about Bazaarvoice Authentic Reviews Trust Mark
    1-3 of 126 reviews
    Anonymous2025-10-06
    Mind blowing
    Excellent WORLDS NO 1 LG Display is supubb Audio 9.1.2 v good Al is very best Processor is very excellent Design is rich look
    BrooksM2025-09-21
    Awesome TV
    Get this model (2024) rather than the newer model as the picture is better and it's less expensive. My only problem is that with the new OS update I no longer have the option to get Expert mode.
    Larry Mako2025-09-04
    LG OLED 55" tv
    I like it so far. Sometimes hard to navigate since it is so much different and newer than my old Visio.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 89,897 people, collected between August 2024 to August 2025. Learn more about the Net Promoter Score (NPS).
    Excellent service
    Julia, Burleigh Waters, Queensland
    Such prompt delivery and clear communication was great
    Robyn,
    You responded very quickly and followed through
    Lana ,

    Delivery, services & returns

    Appliances Online is all about legendary service. We offer free next business day delivery, free connection, free removal and free recycling, and we even offer Saturday delivery and, in some locations, a Premium Delivery option that allows you to choose your own 2-hour delivery window.

    Questions & answers

    Does the 83" LG OLED B4 have an Evo panel like the C4? What’s the difference between the OLED panels used in the 83” B4 and C4? Spock1234 · 2025-10-17
    Hi! Great question. The 83" LG OLED B4 (OLED83B4PUA) does not feature the OLED Evo panel like the C4. The C4 includes LG’s Brightness Booster technology, which enhances luminance and overall picture quality—especially in bright environments. To explore more about the C4 and its Evo panel, check out the LG OLED83C4PUA product page (https://www.lg.com/us/tvs/lg-oled83c4pua-oled-4k-tv). If you need further assistance, feel free to email us at lgdigitalcare@lg.sprinklrsupport.com. -Rich LG Digital Care Team - Rich, Appliances Online
    Does it come with the stand? Anonymous · 2025-08-12
    Absolutely, Parker! Our OLED83B4PUA brings everything you need right out of the box—including the stand, power cable, remote, quick start guide, and e-manual—so you’re ready to dive into stunning OLED brilliance from the moment it arrives. 💫 And if you’re all about that sleek wall-mounted look, you’re covered there too: it supports VESA 400 x 400 mounting and even includes a built-in slim wall mount bracket. Whether you stand it or mount it, this TV is designed to elevate your space and your viewing experience. If you need anything else, we’re just one DM away through our social media platforms @LGUSSupport! ^Anthony LG Digital Care Team - Anthony, Appliances Online
    Does this tv have magic remote? Glenn pawirosoedarmo · 2025-08-08
    Yes, an LG Magic remote is included in the LG OLED! LG Digital Care Team - Diego, Appliances Online
    How do I connect my antenna to watch local analog/digital channels? Must · 2025-07-28
    The LG 55-inch Class OLED B4 Series TV with webOS 24, Model # OLED55B4AUA, like all other TVs, has an F-Type, 75-Ohm Coaxial connector on the back labeled 'Antenna/Cable In' that you can connect to an indoor or outdoor antenna...^Ivan. Ivan, Appliances Online
    I agree to the terms & conditions
    We're here to help 24/7 - for an immediate answer to your question, chat with one of our Live Chat agents below or call us on 1300 000 500 .