LG 75 inch Class 4K Smart UHD TV w/AI ThinQ® (74.5'' Diag)

  • IPS 4K Display
  • LG ThinQ AI | Google Assistant | Alexa
  • LG α7 Gen 2 Intelligent Processor
  • Dolby Vision | Dolby Atmos
LG 75 inch Class 4K Smart UHD TV w/AI ThinQ® (74.5'' Diag)
Where to Buy
*Compared to previous generations of LG LCD TVs. Images are simulated.
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*Some features may require 3rd party service subscription.


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


  • Picture Processor
    α7 Gen 2 Intelligent Processor
    Refresh Rate
    Native 120Hz
  • HDR (High Dynamic Range)
    4K Cinema HDR (Dolby Vision®, HDR10, HLG) HDR Dynamic Tone Mapping Pro
    Object Depth Enhancer
  • Clarity
    Quad Step Noise Reduction Frequency Based Sharpness Enhancer
    Wide Color Gamut, Advanced Color Enhancer, True Color Accuracy
  • Resolution Upscaler
    4K Upscaler


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


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


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


  • Wi-Fi® Standard
    Wi-Fi Certified 802.11ac
    Bluetooth® Support
    Version 5.0
  • IP Control
    HDMI-CEC (Simplink)
  • TV Tuner
    ATSC, Clear QAM
    Smart Phone Connectivity


  • 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
  • Power Consumption
    Annual Power Consumption


  • TV Dimensions with Stand (WxHxD)
    66.7" x 41.3" x 13.6"
    TV Dimensions without Stand (WxHxD)
    66.7" x 38.5" x 3.5"
  • Packaging Dimensions (WxHxD)
    72.4" x 43.9" x 9.1"
    Stand Width
  • TV Weight with Stand
    78 lbs
    TV Weight without Stand
    76.3 lbs
  • Packaging Weight
    100.8 lbs
    VESA Mounting (W x H)
    600 x 400
  • UPC


  • Remote
    Magic Remote Included
    Remote Control Battery
  • Power Cable
    Quick Start Guide
  • E-Manual


  • Limited Warranty
    1 Year Parts & Labor

What people are saying

Rated 5 out of 5 by from Perfect This 86" LG TV is everything I hoped it would be. Big...perfect picture...Big...perfect connectivity...Big....perfectly beautiful.
Date published: 2020-02-14
Rated 5 out of 5 by from Awesome a theater I was skeptical prior to the purchase as to how good the picture would be once it was in my house. I am blown away with the picture. I just hooked up my 4K blueray player last night and watch Matrix. The TV has by far exceeded my expectations. With a soundbar hooked up I feel like I am in theater.
Date published: 2020-02-13
Rated 5 out of 5 by from Picture Had a week enjoying the tv and the features. So far so good
Date published: 2020-02-13
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

Can i lay a 86 inch 86um8070pua down in a minivan to bring it home from store or does it need to be vertical.

Asked by: Twayned
I think the previous answer is incorrect, I've always heard if you are going to lay a big screen TV flat, make sure it is face [front] down. That's the way they tell you to do it to mount the feet. That might only apply when it isn't packaged. It's about not bending it, they really don't want to get bent. Plus, if you're gonna let something fall on the TV out of package, it's a lot better for it to hit the back than the front.
Answered by: mechtheist
Date published: 2020-02-14

Will this TV eventually support HomeKit? I know it supports Apple Airplay 2, but I read somewhere that it will support Siri/HomeKit in a future firmware update? Anyone know?

Asked by: DW7585
At this time, we do not have information about future updates and what they may contain.
Answered by: ChrisPSM
Date published: 2020-02-03

Using either switch or a receiver, multiple HDMI's in, 1 HDMI out, to the HDMI in on the TV. Utilizing the optical Out from the TV to an LG sound bar, will this downgrade the audio feed into the sound bar to stereo, or will it keep it ie: Dolby surround?

Asked by: NewLGTvguy
The Optical Digital Audio Output on the LG 86 inch Class 4K Smart UHD TV w/AI ThinQ® (85.6'' Diag), Model # 86UM8070PUA on any TV for that matter supports 2-Channel Stereo PCM, Dolby Digital/Dolby Digital EX, DTS Digital Surround, and DTS ES. Digital audio signals, such as 5.1/7.1 multi-channel PCM, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS-HD Master Audio, DTS:X, and Auro 3D Audio cannot be transferred via Digital Optical connections. These types of audio signal formats require the use of HDMI connections. You can configure the Digital Sound Out settings.in the TV when an Optical/HDMI ARC output is selected. If you select PCM, the Digital Sound Output will be PCM. If you select Auto/Pass-Through, the Digital Sound Output will be PCM if the input is MPEG. If it is Dolby Digital, it will be output as Dolby Digital. Dolby Digital Plus / Atmos will be output as Dolby Digital through the Optical Output , HE-AAC will be output as Dolby Digital through the Optical Output. DTS will be output as DTS, DTS Express will also be output as DTS and DTS-HD MA will be output as DTS through the Optical Output ...^IFV
Answered by: Ivanf
Date published: 2020-01-24

Does the 75UM8070PUA come with a safety strap and hardware for "Securing to the Wall" to prevent tip-over? The Owner's Manual illustrates eye-bolts, brackets and a safety strap, but is that something that I have to purchase separately?

Asked by: Navidad
Hi Navidad. That is correct. The LG 75 inch Class 4K Smart UHD TV w/AI ThinQ® (74.5'' Diag), Model # 75UM8070PUA does not come with safety strap. That has to be purchased separately. There is a variety of safety straps that are available through retailers like Walmart or Amazon, or the Home Depot just to name a few...^IFV
Answered by: Ivanf
Date published: 2020-01-23

What is the difference between LG 75UM7570PUD and LG 75UM8070PUD?

Asked by: 4715
7570 has 60 hz refresh rate 8070 has 120 hz refresh rate 8070 also has the newest processor Helps refresh the live sports and gaming a bit quicker def worth it
Answered by: Anonymous
Date published: 2020-01-22

What is the width of the bezel on the TV? Is the the same on all 4 sides?

Asked by: PAE1
The bezels on the LG 86 inch Class 4K Smart UHD TV w/AI ThinQ® (85.6'' Diag), Model # 86UM8070PUA all have the same width of 1.69"...^IFV
Answered by: Ivanf
Date published: 2020-01-14

Where are the mounting holes for the 600x400 VESA pattern mount located on the back of the TV? Specifically, how far down from the top of the TV are the upper mounting holes?

Asked by: TX TV Shopper
The top row of VESA mounting holes for the LG 86 inch Class 4K Smart UHD TV w/AI ThinQ® (85.6'' Diag), Model # 86UM8070PUA is 488mm (19.2126") from the top of the panel and the bottom row of VESA mounting holes is 225mm (8.85827") from the bottom of the panel. The VESA mount holes on the left are 672mm (26.4567") from the left edge of the panel and the VESA mount holes on the right are also 672mm (26.4567") from the right edge of the panel...^IFV
Answered by: Ivanf
Date published: 2020-01-10

75UM8070PUA what year is the tv?

Asked by: RichieGrant
The 75UM8070PUA was released in 2019.
Answered by: ChrisPSM
Date published: 2020-01-07
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