• LG 55 Inch SM86 Super UHD 4K HDR Smart LED TV 55SM8600PTA

    • Overview
    • Specifications & manuals
    • Reviews
    • Legendary service
    • Delivery, services & returns
    • Questions & answers

    Overview

    With astounding colour and smooth-images, the LG 55 Inch SUHD TV elevates your entertainment experience into a whole new world. With NanoCell Technology, this LG Super UHD TV filters out impurities in the light, leading to bright, radiant colours. When combined with the 8.3 million pixels which comprise the UHD screen, you’ll benefit from a detailed and vibrant viewing experience.

    Powered by the Alpha 7 Gen2 Intelligent Processor, any audio or visuals coming through this LG SUHD TV will be enhanced, ideal for movie nights, game nights, or for watching your favourite TV shows. AI ThinQ allows you to access Google Assistant through a compatible smart device or your LG TV’s Magic Remote.

    TruMotion 200 reduces motion blur on fast-moving images, for smooth viewing when watching action-packed scenes, such as in movies, sports, and games. And with the wide viewing angle on the LG SUHD TV, you can enjoy your content from more angles than on a conventional LED TV.
    Nano Cell Technology

    Using special nano crystals, Nano Cell Technology filters out unwanted portions of the light source to provide clear separation of your primary colours: red, green, and blue. This allows the SUHD to deliver brilliant, vivid colour, from a large number of different viewing angles.

    Alpha 7 Gen 2 Intelligent Processor

    Able to handle multiple tasks with impressive speed, efficiency, and power, the Alpha 7 Gen 2 Intelligent Processor provides enhanced picture and audio for breathtaking audio visual experiences.

    AI ThinQ with Google Assistant

    Sit back, get comfortable, relax, and control the functionality of your TV with your voice, using LG's AI ThinQ. Paired with Google Assistant, you can control other compatible home devices simply by speaking a command.

    Dolby Vision

    See exactly what the director wanted you to see with Dolby Vision, using dynamic metadata to optimise colour, brightness and contrast levels for each individual frame. You’ll experience incredible levels of detail that closely reflect the director’s original vision.

    Specifications & manuals

    key Specifications
    Brand
    LG
    Model Number
    55SM8600PTA
    Height (mm)
    840 mm
    Width (mm)
    1232 mm
    Depth (mm)
    64 mm
    Weight (kg)
    17.2 kg
    Finish Colour
    Black/Silver
    Finish Colour Description
    Black Bezel and Backing with Silver Stand
    Accessories included
    Magic Remote, Batteries, User Manual
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    display
    Refresh Rate
    200 Hz
    Screen Technology
    SUHD
    Screen Size
    55 in
    HD Type
    Ultra HD- 4K
    Lighting Technology
    Edge Lit
    Local Dimming
    Yes
    Wide Colour Gamut
    audio
    Speaker Channels
    2.0
    Total Power
    20
    playback
    Dolby Vision
    High Dynamic Range (HDR)
    Upscaling
    USB File Playback
    USB Playback Formats
    ASF/WMV/AVI (Xvid, H.264/AVC)/ MP4/M4v/MOV (H.264, H.265, MPEG-4, HEVC)/ MKV (MPEG-2, MPEG-4, H.264, H.265, VP8, VP9, HEVC) SHVC/TS/TRP/TP/MTS/MPG/3GP/3G2 MPEG/DAT/VOB/HEVC (Up to 4096x2160p@120p), MP3/WAV/WMA/OGG/FLAC/JPEG/PNG/BMP
    smart Home Compatibility
    Google Assistant
    Compatible
    Energy Consumption Calculator
    According to the Standard Test, this product utilises $91.64 of energy.
    smart Features
    Operating System
    WebOS 4.5
    Processor
    a7 Gen 2 Intelligent Processor
    FreeView+ Compatibility
    Netflix Compatibility
    Stan Compatibility
    Apps
    Voice Control
    Motion Control
    Streaming Services
    Android App
    iOS App
    Display Mirroring
    connectivity
    Bluetooth
    Ethernet
    WiFi
    inputs
    Component In
    Composite In
    HDCP Version
    2.2
    HDMI Ports (IN)
    4
    HDMI Version
    2.0
    HDMI-ARC
    HDMI-CEC
    RF Connection In
    USB Ports
    3
    USB Type
    2.0
    outputs
    Digital Optical Audio Out
    Headphone Out
    additional Dimensions
    Height with Stand
    716 mm
    Width with Stand
    1232 mm
    Depth with Stand
    263 mm
    Weight with Stand
    18.7 kg
    Package Dimensions (H x W x D)
    880 x 1360 x 175
    Package Weight (kg)
    22.2
    VESA Mount
    300 x 300
    Wall Mount Screw Type Required
    M6
    energy Efficiency
    TV Energy Star Rating
    5.0
    Energy Consumption(kWh/annum)
    316
    other Features
    Year
    2019

    Reviews

    Rating snapshot

    5
    246
    4
    69
    3
    16
    2
    5
    1
    2

    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.

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    Pros
    Cons
    1-3 of 338 reviews
    Handy Andy2020-11-21
    A TV I enjoy looking at
    [This review was collected as part of a promotion.] An LG stylish TV that meets expectations. Easy to install and add components to. The menu is very user friendly. I found the remote control has great features including scroll and red dot for easy programming. The sound and picture are quality
    Doeadeer2022-01-26
    The fact my TV collects data is unsettling
    [This review was collected as part of a promotion.] The TV has great connectivity and the basic features are good, however it collects your data and I would suggest any considering buying first read the privacy agreement
    Leh572021-08-23
    LG is a company in a class by itself!!
    [This review was collected as part of a promotion.] I purchased an LG 65 sm8600pua nanocell television as a Christmas gift for myself and my family. It was an upgrade over a 55" TV that had served us well but was nearing it's tenth birthday. Cute age for a child but a bit long in the tooth for a television. We were quite pleased with all elements and features of the set until about seven months in. At this point I noticed a faint line crossing the screen. It wasn't very pronounced but just one of those things like losing a tooth as a child. You can't help putting your tongue on the spot. Don't get me wrong, I didn't have to put my tongue on the screen, nasty, it's just not being able to see anything but that line! I contacted LG and in no time flat they had a technician with the correct parts on the truck, miracles of miracles right, and promptly cured the TV's ailment! Yeah! All remained well until about 13 months later. A different screen defect began to catch my eye just like the lost tooth. It was just a whiteish discoloration in a small section of the screen. Knowing the TV was a pretty good margin beyond manufacturers warranty I still contacted LG to see what needed to be done. I spoke to a couple of reps, I sent a couple of photos, a pretty good trick for my 63 year old brain to pull off while still on the phone, and awaited a reply. I was notified quickly that a one time parts and labor repair would be made, as a friend of mine used to say, free and at no charge!! Guess if I was happy? If you said no you should seek medical help! Shortly there after a large box was delivered and shortly after that a really nice man named Russell showed up and brought my TV back to it's original beauty! Lets go backwards. Russell is great. FedEx is great for bringing the big box. Servright is great for coordinating the repair. The customer service folks on the phone were great. Last but not least by a long shot is LG, have you guessed it, that's right, they're GREAT!! In closing, as appreciated as when an old Baptist preacher says that in a 99 degree sanctuary, I am not one to endlessly pontificate over positive reviews. Conversely I am the don't say a darn thing when I'm happy and whine and moan endlessly when I'm let down kind. This is that exception. LG has proven themselves to be the kind of company we all wish companies would be but are almost never even close! Thank you LG as a business and thank you each and everyone I encountered in this experience. I will continue to shout your name and names at my every opportunity.

    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
    Excellent service, great price and on time delivery
    Garry,
    Impressed with the speed of delivery
    Sonja,

    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

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