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Discontinued Product

LG 55" Black UHD 4K HDR Smart LED HDTV With WebOS - 55UM6910PUC

Quick Specs
  • Screen Size (in) : 55
  • Series : 6 Series 4K
  • Resolution : 4K
  • Refresh Rate : 60Hz
  • Number of Speakers : 2
  • Speaker Power : 20W
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  • Product Overview-

    Key Features

    • 3840 x 2160 Resolution
    • Quad Core Processor
    • 4K Active HDR
    • Wide Viewing Angle
    • Direct Backlight
    • IPS 4K Display
    • TruMotion 120 (Native 60Hz)
    • HDR Dynamic Tone Mapping
    • Advanced Color Enhancer
    • True Color Accuracy
    • 4K Upscaler
    • Google Home And Amazon Alexa Compatible
    • webOS Operating System
    • Full Web Browser
    • Wi-Fi 802.11ac
    • Black Finish

    LG 55" Black UHD 4K HDR Smart LED HDTV With WebOS - 55UM6910PUC

    Start movie night right with the LG UHD TV UM6900 4K screen that provides four times the resolution of Full HD. Its powerful quad-core processor enhances picture and sound, while 4K Active HDR adjusts picture scene by scene. Plus, easily access your favorite streaming content through webOS.


    • IPS 4K Display
      The IPS 4K panel's wide viewing angle keeps you enthralled with spectacular realism — displaying almost 100% color accuracy, even from a 60-degree angle
    • Quad Core Processor
      The hard-working quad-core processor improves images, action and color, reducing distracting video noise and motion blur, enhancing sharpness and portraying accurate colors
    • 4K Active HDR
      Discover 4K resolution in your premium content choices, all optimized with Active HDR's sceneby- scene picture adjustment . The multi-format 4K high dynamic range supports HDR10 and HLG, both with LG’s advanced tone mapping technology that further optimize each scene


    Picture (Panel)

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

    Picture (Processing)

    • Picture Processor: Quad Core Processor
    • Refresh Rate: TruMotion 120 (Native 60Hz)
    • HDR (High Dynamic Range)
      • 4K Active HDR (HDR10, HLG)
      • HDR Dynamic Tone Mapping
    • Clarity: Noise Reduction
    • Color
      • Advanced Color Enhancer
      • True Color Accuracy
    • Resolution Upscaler: 4K Upscaler

    AI TV (Artificial Intelligence)

    • Google Home Compatible: Yes (Google Home device sold separately)
    • Amazon Alexa Compatible: Yes (Amazon Alexa device sold separately)


    • Operating System: webOS
    • Magic Remote Control: Not Compatible
    • LG Content Store (App Store): Yes
    • Full Web Browser: Yes


    • Speaker System: 2.0 Channel
    • Output Power: 20W
    • WiSA Ready: No
    • DTS Decoder: DTS-HD
    • LG Sound Sync: Yes


    • Wi-Fi® Standard: Wi-Fi Certified 802.11ac
    • IP Control: Yes
    • HDMI-CEC (Simplink): Yes
    • TV Tuner: ATSC, Clear QAM
    • Smart Phone Connectivity: Yes

    Inputs & Outputs

    • HDMI Input (HDCP 2.2): 3 (1 rear, 2 side)
    • HDMI Audio Return Channel (ARC): ARC (HDMI 2)
    • USB Ports (v 2.0): 2 (1 rear, 1 side)
    • RF Connection Input (Antenna/Cable): 1 (rear)
    • Composite Input (AV): 1 (rear)
    • Ethernet Input: 1 (rear)
    • Digital Audio Output (Optical): 1 (rear)


    • Power Supply (Voltage, Hz): AC 120V, 50/60Hz
    • Standby Power Consumption: Under 0.5W
    • Power Consumption: 66.9W
    • Annual Power Consumption: 124KWh/y

    Accessories Included

    • Remote: Standard Remote Included
    • Remote Control Battery: Yes
    • Power Cable: Yes
    • Quick Start Guide: Yes
    • E-Manual: Yes

    Approximate Dimensions:

    • Without Stand (WxHxD): 49.1" x 28.7" x 3.5"
    • With Stand (WxHxD): 49.1" x 30.8" x 9.3"
    • Stand Width: 44.4"
    • VESA Mounting (W x H): 300 x 300

    Approximate Weight:

    • Without Stand: 30.2 lbs
    • With Stand: 30.4 lbs
    • Shipping: 39.7 lbs

    Warranty Information:

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


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  • Excellent company all around. Total Efficiency from start to finish. Highly recommend!
    May 10, 2020 - Margie Williams
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