• LG 55 Inch UM74 4K UHD HDR ThinQ AI Smart LED TV 55UM7400PTA

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

    Overview

    UHD

    Experience amazing picture quality, right down to the smallest details with ultra-high definition. With four times as many pixels as a full HD TV, UHD makes you feel as if you are right in the middle of the action.

    webOS Smart TV

    Savour all your favourite smart content with the webOS Smart TV. Access near endless streams of movies, TV shows, documentaries, and more on Stan, Netflix, and Amazon Prime Video.

    LG Magic Remote

    Point, click, scroll, and talk directly to the remote to control your TV. Clever gesture control design means controlling your TV is as simple as pointing the remote at what service you want to access. You’ll always have Netflix easily available thanks to the Netflix button built onto the remote.

    HDR

    Enhancing the colour, brightness, and contrast levels of your content, the High Dynamic Range (HDR) helps deliver a more realistic image with finer detail and vibrancy.

    Specifications & manuals

    key Specifications
    Brand
    LG
    Finish Colour
    Brushed Metal
    Finish Colour Description
    Brushed Metal Bezel and Stand with Black Backing
    Height (mm)
    726 mm
    Width (mm)
    1244 mm
    Depth (mm)
    87.1 mm
    Model Number
    55UM7400PTA
    Weight (kg)
    14.6 kg
    Accessories included
    Magic Remote, Batteries, User Manual
    warranty
    Manufacturer Warranty
    1 Year
    Use
    Not intended or designed for commercial use.
    display
    Refresh Rate
    100 Hz
    Screen Technology
    LED
    Screen Size
    55 in
    HD Type
    Ultra HD- 4K
    Lighting Technology
    Back Lit
    Recommended Viewing Distance (cm)
    165 cm
    audio
    Speaker Channels
    2
    Total Power
    20
    playback
    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@60p) (HEVC 86", 82" Up to 4096x2160p@120p) MP3/WAV/WMA/OGG/FLAC/JPEG/PNG/BMP
    smart Home Compatibility
    Google Assistant
    Compatible
    Chromecast
    Amazon Alexa Compatible
    Energy Consumption Calculator
    According to the Standard Test, this product utilises $107.30 of energy.
    smart Features
    Operating System
    WebOS 4.5
    Processor
    Quad Core
    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)
    3
    HDMI Version
    2.0
    HDMI-ARC
    HDMI-CEC
    RF Connection In
    USB Ports
    2
    USB Type
    2.0
    outputs
    Digital Optical Audio Out
    additional Dimensions
    Height with Stand
    791 mm
    Width with Stand
    1244 mm
    Depth with Stand
    260 mm
    Weight with Stand
    15.6 kg
    Package Dimensions (H x W x D)
    880 x 1360 x 207
    Package Weight (kg)
    20.7
    VESA Mount
    300 x 300
    energy Efficiency
    TV Energy Star Rating
    4.5
    Energy Consumption(kWh/annum)
    370
    other Features
    Year
    2019

    Reviews

    Rating snapshot

    5
    107
    4
    29
    3
    3
    2
    2
    1
    6

    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
    Pros
    Cons
    1-3 of 147 reviews
    Gabor2025-04-27
    LG TV 86QNED86 Worst choice we have ever made
    We bought a new TV just before the Easter holidays, excited to finally upgrade our faithful 20-year-old Sony that had been flawless for two decades. After much debate, we decided to give LG a try instead of sticking with Sony — and it turned out to be one of the worst decisions we've ever made. Within a couple of days, the brand-new LG TV began randomly turning itself off. By the end of the first week, it was completely dead. No warning, no explanation — just a useless black screen. To say we were frustrated would be an understatement. The real heartbreak was being left without a TV over the entire Easter break — no family movies, no games, no relaxing nights in front of a new screen we had looked forward to enjoying together. Instead, we spent the holiday staring at a lifeless box and feeling completely let down. We trusted LG with our purchase and were badly burned. This experience has completely destroyed any confidence we had in the brand. We should have stayed with Sony — reliable, proven, and worth every cent. Don’t make the same mistake we did. When it matters, LG simply isn't there.
    Richard 19572023-06-08
    I always buy LG
    I have been with LG now for 17 years and had this 55UM 74 now for nearly 3years. It has never let me down,OS is a pleasure to use so quick and simple, great picture quality, fantastic sound, I have never experienced any light bleed all the time Ive had it. I would recommend this TV .
    Toby2023-04-08
    NOT WORTH THE MONEY
    Only a coiuple years old and the picture is going already and cannot be fixed. Feel this was a wasted buy and now have to buy a new one. Wont be buying a lg again thats for sure.

    Legendary service

    The Appliances Online Net Promoter Score (NPS) is based on feedback from 62,855 people, collected between May 2018 to May 2019. Learn more about the Net Promoter Score (NPS).
    top notch
    Wendy, COLYTON NSW
    Excellent service
    Julia, Burleigh Waters, Queensland
    The service is excellent
    David, Shoalhaven Heads, NSW

    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

    Dear Customer Service, I am planning to purshase a TV : LG 55 Inch UM74 4K UHD HDR ThinQ AI Smart LED TV 55UM7400PTA Could you please tell me is that IPS or VA LCD TV? Thank you Alex · 2020-05-11
    Hi there, Thank you for your question. The UM7400 series of TVs use an LCD panel. The IPS displays can be found in the Nano Cell series of TVs. Hope this helps. Kind regards, Appliances Online Adam Vaccaro, Appliances Online
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