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LG NanoCell Display 8 Series 4K 55" Smart UHD TV w/ AI ThinQ - 55SM8600PUA

Quick Specs
  • Screen Size (in) : 55
  • Resolution : 4K
  • Refresh Rate : 120Hz
  • Number of Speakers : 2
  • Speaker Power : 20W
  • Number of HDMI Inputs : 4
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  • Product Overview-

    Key Features

    • 3840 x 2160 Resolution
    • NanoCell Display
    • Local Dimming
    • a7 Gen 2 Intelligent Processor
    • TruMotion 240 (Native 120Hz)
    • 4K Cinema HDR (Dolby Vision, HDR10, HLG), HDR Dynamic Tone Mapping Pro
    • Object Depth Enhancer, Ultra Luminance
    • Quad Step Noise Reduction
    • Nano Color
    • 4K Upscaler
    • ThinQ AI
    • Intelligent Voice Recognition
    • Full Web Browser
    • Dolby Atmos
    • Wi-Fi 802.11ac
    • Black Finish

    LG NanoCell Display 8 Series 4K 55" Smart UHD TV w/ AI ThinQ - 55SM8600PUA

    The LG 55SM8600PUA brings lifelike realism to the world of LED TVs. Tiny particles, thinner than a human hair, bring out unbelievably rich color schemes and precise details in images displayed on this marvelous machine. You'll be amazed at the difference when comparing an LG Nano Cell display with standard 4k sets. In addition to crisp details and vibrant images, the NanoCells offer improved viewing angles, ensuring that everyone has a great view, no matter how many people you squeeze into the living room to watch the big game.

    Assisting the NanoCells, the LG 55SM8600PUA uses a handful of remarkable technologies to deliver impressive image quality every time you turn it on. Support for several HDR technologies, including HDR10 and Dolby Vision allow the TV to fine-tune its image settings based on the specific content your watching. In conjunction with its local dimming capabilities, this LG Nano Cell display creates striking scenes and can handle dramatic contrasts with deep blacks and vibrant colors or whites side by side. Plus, its minimalist design and ultra-slim bezel makes the TV look great even when it's off. Take home the LG 55SM8600PUA for a stellar 4k picture that doesn't require a second mortgage.

    Key Features:

    • LG ThinQ AI | Google Assistant | Alexa
    • LG α7 Gen 2 Intelligent Processor
    • Local Dimming
    • NanoCell Display
    • Dolby Vision | Dolby Atmos


    • LG NanoCell TV 4K puts color on full display.
      Bring home LG's best LED TV ever. The NanoCell™ Display provides greater color accuracy and unveils a spectrum of a billion rich colors.
    • Unveil a new world in Nano Color.
      Come home to stunning, vibrant color and detailed crisp images, made possible by the display's nanometer-sized particles, each thinner than a human hair.
    • See colors as they should be seen.
      Reproduces accurate colors for vivid, lifelike images. It's color as it should be seen, even from wide viewing angles.
    • Local Dimming illuminates your favorite scenes.
      Enhanced contrast and black levels with dimming control across localized zones of the LED backlight.
    • The engine that enhances everything.
      The innovative α7 Gen 2 Intelligent Processor is at the center of intelligent enhancement of images, action and color. A powerful processor empowered by AI at its core.
    • The world's most intelligent TVs.
      LG AI TVs are the first with the Google Assistant* and Alexa** built in, using LG ThinQ AI technology to become the center for your smart home.
    • Nothing gets in the way of your entertainment
      At only fractions of an inch, you might not even notice the ultra-slim bezel design. Minimalist in every sense, it frames and puts the focus on the display itself.
    • Transform your TV into an entertainment powerhouse
      Advanced image and sound technologies inspired by the cinema optimize picture and sound for a spectacular, more lifelike experience in every scene — it's ultravivid picture and powerful, moving audio that seems to flow all around you.*


    Picture (Panel)

    • Display Type: NanoCell Display
    • Display Resolution: 4K Ultra HD (3,840 x 2,160)
    • Wide Viewing Angle: Yes (IPS Technology)
    • Backlight Type: Edge
    • Backlight Dimming Technology: Local Dimming

    Picture (Processing)

    • Picture Processor: α7 Gen 2 Intelligent Processor
    • Refresh Rate: TruMotion 240 (Native 120Hz)
    • HDR (High Dynamic Range): 4K Cinema HDR (Dolby Vision®, HDR10, HLG), HDR Dynamic Tone Mapping Pro
    • Contrast: Object Depth Enhancer, Ultra Luminance
    • Clarity: Quad Step Noise Reduction, Frequency Based Sharpness Enhancer
    • Color: Nano Color Pro, Nano Accuracy, Billion Rich Colors*, Advanced Color Enhancer
    • Resolution Upscaler: 4K Upscaler

    AI TV (Artificial Intelligence)

    • LG ThinQ® AI: Yes
    • Google Assistant: Yes
    • Alexa Built-In: Yes (Available via firmware update)
    • Google Home Compatible: Yes (Google Home device sold separately)
    • Amazon Alexa Compatible: Yes (Amazon Alexa device sold separately)
    • Intelligent Voice Recognition: Yes

    Smart TV

    • Operating System: webOS
    • Magic Remote Control: Yes (Point, Click, Scroll, Voice)
    • Universal Remote Control: Yes (Auto Device Detection)
    • LG Content Store (App Store): Yes
    • Full Web Browser: Yes


    • Speaker System: 2.0 Channel
    • Output Power: 20W
    • Dolby Atmos: Yes
    • WiSA Ready: Yes (Separate Dongle Purchase Required)
    • DTS Decoder: DTS-HD
    • Bluetooth Audio Playback: Yes
    • LG Sound Sync: Yes


    • Wi-Fi® Standard: Wi-Fi Certified 802.11ac
    • Bluetooth® Support: Version 5.0
    • IP Control: Yes
    • HDMI-CEC (Simplink): Yes
    • TV Tuner: ATSC, Clear QAM
    • Smart Phone Connectivity: Yes
    • HDMI Input (HDCP 2.2): 4 (2 rear, 2 side)
    • HDMI Audio Return Channel (ARC): ARC (HDMI 2)
    • USB Ports (v 2.0): 3 (2 rear, 1 side)
    • RF Connection Input (Antenna/Cable): 1 (rear)
    • Composite Input (AV): 1 (rear)
    • Ethernet Input: 1 (rear)
    • RS-232C Input (Mini Jack): 1 (rear)
    • Digital Audio Output (Optical): 1 (rear)


    • Power Supply (Voltage, Hz): AC 120V, 50/60Hz
    • Standby Power Consumption: Under 0.5W

    Accessories Included

    • Remote: Magic Remote Included
    • Remote Control Battery: Yes
    • Power Cable: Yes
    • User Manual: Yes
    • E-Manual: Yes

    Approximate Dimensions:

    • Without Stand (WxHxD): 48.5" x 28.2" x 2.5"
    • With Stand (WxHxD): 48.5" x 30.9" x 10.4"
    • Stand Width: 33.1"
    • VESA Mounting (W x H): 300 x 300

    Approximate Weight:

    • Without Stand: 37.9 lbs
    • With Stand: 41.2 lbs
    • Shipping: 52.2 lbs

    Warranty Information:

    • Manufacturer Warranty (authorized online retailer): One Year Parts and Labor
    California customers: Proposition 65 WARNING
  • Specifications+
  • Accessories+
  • Guides & Documents+
  • From The Manufacturer+


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  • Outstanding experience as always from sales to delivery. Everything was smooth.
    April 19, 2020 - James F.
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